Keep your engine running at the right temperature with this 52mm water temperature gauge. It measures coolant from 40 to 120 degrees Celsius and includes a sensor and alarm to help you spot overheating before it becomes a problem. The 7-color backlight lets you match the look of your dashboard or add a custom style to your vehicle interior.

This gauge is built for durability with a stainless steel 316L bezel and anti-fog glass. It is designed for front placement on cars, boats, yachts, and motorcycles. The IP67 dust and waterproof rating means it can handle tough conditions on the road or water. It works with 12V and 24V systems and supports a wide voltage range from 9V to 32V.

The included coolant temperature sensor uses a 1/8 NPT thread for easy installation. The gauge provides accurate readings with a signal range of 310 to 22 ohms. Whether you are monitoring a daily driver, a project car, or a marine engine, this gauge gives you clear and reliable temperature data at a glance.

Key Features and Benefits

- 52mm diameter gauge that fits standard dashboard openings for a clean and professional installation

• 7-color backlight with red, yellow, orange, green, blue, purple, and white options to match any interior style

• Built-in alarm that alerts you when coolant temperature reaches a critical level to help prevent engine damage

• Stainless steel 316L bezel and anti-fog glass that resist corrosion and keep the display clear in humid or wet environments

• IP67 dust and waterproof rating that protects the gauge from water splashes and dust on off-road or marine vehicles

• Wide voltage compatibility from 9V to 32V that works with both 12V and 24V electrical systems

Who Is This For

- Car owners who want to add a reliable coolant temperature gauge to their dashboard for better engine monitoring

• Boat and yacht operators who need a waterproof gauge that can handle marine conditions

• Motorcycle enthusiasts who want a compact and durable temperature gauge for their build

• DIY mechanics and project builders who need an easy-to-install gauge with a sensor and wiring included

Usage Scenario

Tom noticed his old car was running hotter than usual but the factory dashboard did not show exact coolant temperature. He installed this 52mm water temperature gauge in the dash panel, connected the included sensor to the engine block, and set the alarm to alert him if the temperature climbed above 100 degrees Celsius. Now he can see the exact reading in bright green backlight at night and drive with confidence knowing he will get a warning before any overheating issue gets serious.

Micro Comparison

Unlike basic temperature gauges that only show a needle without a backlight or alarm, this model gives you seven color choices and an audible alert for added safety. The included 1/8 NPT sensor means you do not need to buy extra parts, and the IP67 rating makes it suitable for both road and marine use where water exposure is common.

Specifications

- Diameter: 52 mm / 2.05 in

• Measuring range: 40 to 120 degrees Celsius

• Backlight colors: red, yellow, orange, green, blue, purple, white

• Material: stainless steel 316L bezel and anti-fog glass

• Working voltage: 9 to 32V (12V / 24V compatible)

• Dust and waterproof rating: IP67

• Sensor thread: 1/8 NPT

• Sensor signal: 310 to 22 ohms

• Weight: 0.4 kg / 14.1 oz

Package Includes

- 1 x Water temperature gauge

• 1 x Wire cable

• 1 x Coolant temperature sensor

Why You Will Love It

You get a complete monitoring kit with the gauge, sensor, and wiring ready to install. The multi-color backlight lets you personalize your dashboard, and the alarm gives you peace of mind that you will know when your engine needs attention. It is a practical upgrade for anyone who values engine health and wants a clear, real-time temperature display.

Questions and Answers

Question: What voltage does this gauge work with?

Answer: It works with both 12V and 24V systems and supports a range from 9V to 32V.

Question: What is the temperature range of this gauge?

Answer: It measures coolant temperature from 40 to 120 degrees Celsius.

Question: Does it include a sensor?

Answer: Yes, the package includes one coolant temperature sensor with a 1/8 NPT thread.

Question: Can I change the backlight color?

Answer: Yes, you can switch between seven colors: red, yellow, orange, green, blue, purple, and white.

Question: Is this gauge waterproof?

Answer: Yes, it has an IP67 dust and waterproof rating so it can handle water splashes and dust exposure.

Question: What vehicles can I use this gauge on?

Answer: It is suitable for cars, boats, yachts, and motorcycles.

Question: Does the gauge have an alarm?

Answer: Yes, it includes an alarm that alerts you when the coolant temperature reaches a critical level.

Question: What is the diameter of the gauge?

Answer: The gauge has a 52 mm or 2.05 inch diameter.

Question: What material is the bezel made of?

Answer: The bezel is made of stainless steel 316L and the glass is anti-fog.

Question: How heavy is the gauge?

Answer: The gauge weighs 0.4 kg or about 14.1 oz.

Monitor your engine oil temperature with precision using this 52mm oil temperature gauge. It features a clear digital display and a bright red illuminated needle for easy reading in any light condition. The gauge comes with a 1/8 NPT temperature sensor for straightforward installation.

This gauge provides accurate readings from 40 to 140 degrees Celsius, helping you keep an eye on your engine's operating temperature. The white LED backlight and red needle offer excellent visibility, whether you are driving during the day or at night. It adds a professional and sporty look to your dashboard.

Built with a lightweight ABS housing, this gauge is designed to fit most cars and trucks. The 52mm (2 inch) diameter is a standard size that fits into common gauge pods and panels. The included temperature sensor and user manual make it a complete kit for your installation needs.

This gauge operates on a 12V DC power supply and draws minimal current. It is a practical upgrade for any vehicle owner who wants to monitor engine health more closely. The simple design and reliable performance make it a solid choice for daily drivers and project cars alike.

Key Features and Benefits

- Digital display with red illuminated needle that provides clear readings in bright sunlight and at night

• 52mm (2 inch) standard diameter that fits most gauge pods, panels, and dash mounts

• Includes a 1/8 NPT temperature sensor for easy connection to your engine

• White LED backlight that ensures the gauge is easy to read in low-light conditions

• Lightweight ABS construction that adds minimal weight to your dashboard setup

• Reads from 40 to 140 degrees Celsius for monitoring normal engine operating temperatures

Who Is This For

- Car enthusiasts who want to add a functional oil temperature gauge to their dashboard

• DIY mechanics installing aftermarket gauges in project cars or daily drivers

• Truck owners who want to keep a closer eye on engine temperature during heavy use

• Anyone replacing a broken or inaccurate factory oil temperature gauge

Usage Scenario

Mike noticed his old truck's temperature readings were unreliable during long highway drives. He ordered this 52mm oil temperature gauge and installed it in an empty slot on his dash. The red needle and white backlight made it easy to see at night, and the included sensor connected directly to his engine block. Now he can monitor his oil temperature in real time and feel more confident about his engine's health on longer trips.

Micro Comparison

Unlike basic mechanical gauges that can be harder to read, this gauge uses a digital display with a bright red needle for quick visual checks. The included 1/8 NPT sensor simplifies installation compared to kits that require separate adapters. It offers a modern look and reliable performance at a practical price point.

Specifications

Reads: 40 to 140 degrees Celsius

Size: 52mm (2 inches) diameter

Current: IGN MAX 0.3A ILM 0.3A

Power: DC (10-15V) 12V Professional

Material: ABS

Sensor Thread: 1/8 NPT (10mm)

Color: Illuminated red needle with white backlight

Item Height: 5.2 cm / 2.0 in

Item Length: 5.7 cm / 2.2 in

Item Width: 5.8 cm / 2.3 in

Item Weight: 113 g / 4.0 oz

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1 x Oil Temperature Gauge

• 1 x Temperature Sensor (1/8 NPT)

• 1 x Users Manual in English

Why You Will Love It

You will appreciate the clear digital readout and bright red needle that make checking your oil temperature simple and quick. The gauge fits standard 52mm openings, so installation is straightforward. It gives you peace of mind by helping you monitor a key engine parameter.

Questions and Answers

Question: What size gauge is this?

Answer: This is a 52mm (2 inch) diameter gauge, which is a standard size for most gauge pods and dash mounts.

Question: Does it come with a sensor?

Answer: Yes, the package includes one temperature sensor with a 1/8 NPT thread.

Question: What voltage does this gauge need?

Answer: It operates on 12V DC power, typical for most cars and trucks.

Question: Is the backlight bright enough for night driving?

Answer: Yes, the white LED backlight and red illuminated needle are designed to be clear and bright at night.

Question: Will this fit my truck?

Answer: It is designed to fit all cars and trucks with a standard 52mm gauge opening and 12V electrical system.

Question: Is the sensor thread universal?

Answer: The sensor uses a 1/8 NPT thread, which is a common size for many engine blocks and adapters.

This 85mm tachometer with sensor gives you a clear, real-time read of your engine's RPM and running hours. Designed for diesel and gasoline engines, it features a red backlit display that is easy to read in low light. The gauge is a practical upgrade for anyone who needs to monitor engine performance on a boat, truck, car, or generator.

The tachometer provides accurate readings up to 4000 RPM and includes a built-in hour meter to track engine run time. This helps you stay on top of maintenance schedules and monitor engine load. The included sensor makes installation straightforward, and the 85mm diameter fits standard gauge panels.

Built with a durable plastic shell, this gauge operates on a wide voltage range from 9 to 32V DC. It is a versatile tool for keeping your engine running smoothly and reliably. Whether you are upgrading an old gauge or adding one to a new setup, this tachometer delivers the information you need at a glance.

Key Features and Benefits

- 85mm diameter gauge that fits standard dashboard openings for a clean, professional look

• Red backlight that improves visibility in dark or dim engine rooms and cockpits

• Built-in hour meter that tracks total engine run time for easier maintenance planning

• Included sensor that simplifies the installation process and ensures accurate signal pickup

• Wide operating voltage range from 9 to 32V DC for use in 12V and 24V electrical systems

• High precision readings up to 4000 RPM for monitoring both idle and high-speed operation

Who Is This For

- Boat owners who want to monitor marine diesel or outboard engine RPM and hours

• Truck and van operators needing a reliable tachometer for diesel engine performance tracking

• Car enthusiasts upgrading their dashboard with a racing-style gauge that includes an hour meter

• Generator users who need to log engine run time for scheduled oil changes and servicing

Usage Scenario

Mark runs a small fishing charter and relies on his diesel boat engine day in and day out. He noticed the old tachometer was fading and no longer accurate. After installing this 85mm gauge with the included sensor, he could finally see exact RPM at cruising speed and track total engine hours. The red backlight makes it easy to read even at dusk when returning to the dock. He now schedules oil changes based on the hour meter, saving money and avoiding unexpected breakdowns.

Micro Comparison

Unlike basic tachometers that only show RPM, this gauge combines a tachometer and hour meter in one unit. The included sensor saves you the hassle of sourcing a separate pickup. Its wide voltage range makes it adaptable to both 12V and 24V systems, giving you more flexibility than single-voltage alternatives.

Specifications

- Diameter: 85 mm / 3.3 in

• Operating Voltage: 9~32V DC

• Indicating Range: 0~4000 RPM

• Material: Plastic Shell

• Backlight Color: Red

• Number Of Cylinders: 4

Package Includes

- 1x Tachometer

• 1x Sensor

Why You Will Love It

You get both RPM and hour tracking in one gauge, which simplifies your dashboard and your maintenance routine. The red backlight adds a sporty look while improving readability in low-light conditions. With the included sensor and clear display, you can install it with confidence and start monitoring your engine right away.

Questions and Answers

Question: Can this tachometer work on a 12V car battery?

Answer: Yes, it operates on 9 to 32V DC, so it works on both 12V and 24V systems.

Question: Does the gauge come with the sensor?

Answer: Yes, the package includes one tachometer and one sensor.

Question: What is the diameter of this gauge?

Answer: The diameter is 85 mm, which is about 3.3 inches.

Question: Can I use this on a 4-cylinder diesel engine?

Answer: Yes, it is designed to work with 4-cylinder engines.

Question: Is the backlight adjustable in brightness?

Answer: The backlight is red and fixed brightness. It is designed for clear visibility without adjustment.

Monitor your engine's performance with this 2-inch 52mm universal car tachometer. Featuring a smoke lens and a bright white LED pointer, this gauge provides clear RPM readings from 0 to 8000 for gasoline racing cars. It is designed to fit vehicles with 1 to 8 cylinders and operates on a 12-volt system.

This tachometer is built for easy installation and comes with a user manual and mounting hardware. The electronic gauge features an opening sweep movement, adding a professional and sporty look to your dashboard. The white digital LED readout ensures visibility in various lighting conditions.

Constructed from durable ABS material, this gauge is lightweight yet sturdy. It is a universal fit for most gasoline racing cars, though it is not recommended for motorcycles or boats. Add a racing feel to your ride with this functional and stylish accessory.

Key Features and Benefits

- White Digital LED Readout that provides clear and easy-to-read RPM data, enhancing visibility while driving.

• Easy installation with included instructions and hardware, allowing for a straightforward setup process.

• Electronic Gauge with Opening Sweep Movement that adds a dynamic and professional start-up sequence to your vehicle.

• Universal fit for 1-8 cylinder gasoline cars, making it a versatile choice for many racing and performance vehicles.

• Durable ABS construction that ensures long-lasting performance and a lightweight design for easy mounting.

• Smoke lens design that gives the gauge a sleek, modern appearance, complementing your car's interior.

Who Is This For

- Car enthusiasts looking to add a performance gauge to their gasoline-powered racing vehicle.

• DIY mechanics who want a straightforward tachometer installation project with a clear manual.

• Drivers of 12-volt vehicles with 1 to 8 cylinders who need accurate RPM monitoring for tuning or driving feedback.

• Anyone upgrading their dashboard with a modern, LED-lit gauge that has a sporty aesthetic.

Usage Scenario

Mark had just finished rebuilding the engine on his weekend track car. He needed a reliable way to monitor his RPMs during hard cornering. After installing this 52mm tachometer, he could easily see his shift points thanks to the bright white LED pointer. The opening sweep movement gave his dashboard a professional feel every time he started the car, and the smoke lens looked right at home next to his other gauges.

Micro Comparison

Unlike basic analog tachometers that can be hard to read in direct sunlight, this gauge uses a bright white LED pointer and digital readout for superior visibility. Its universal fit for 1-8 cylinder engines makes it more versatile than many models limited to specific vehicle types. The included hardware and English manual also simplify the installation process compared to gauges that require additional wiring diagrams or adapters.

Specifications

- Material: ABS

• Diameter: 2" / 52mm

• RPM Range: 0-8000

• Voltage: 12V

• Number of Cylinders: 1-8 (gasoline)

• Special Features: White Digital LED Readout, Opening Sweep Movement

Package Includes

- 1x Tachometer Gauge

• 1x Users Manual In English

• 1x Gauge Holder

Why You Will Love It

You will appreciate the clear visibility of the white LED pointer, which makes reading your RPMs effortless even at a glance. The easy installation process means you can get it set up quickly and start monitoring your engine's performance right away. Its universal compatibility with most gasoline racing cars makes it a smart, long-lasting upgrade for your dashboard.

Questions and Answers

Question: Will this tachometer work with a 4-cylinder engine?

Answer: Yes, this gauge is designed to work with 1 to 8 cylinder gasoline engines, including 4-cylinder models.

Question: Does the pointer start at zero when I receive it?

Answer: The pointer may not be on zero when you receive the gauge. This is normal. Once you connect it to your car's 12V system, the gauge will calibrate and work properly.

Question: Is professional installation required?

Answer: While the gauge comes with a user manual and mounting hardware for DIY installation, professional installation is highly recommended to ensure proper wiring and fitment.

Question: Can this tachometer be used on a motorcycle?

Answer: No, this tachometer is designed for gasoline racing cars and is not recommended for motorcycles or boats.

Question: What is the diameter of this gauge?

Answer: The gauge has a diameter of 2 inches, which is 52mm, making it a standard size for most universal gauge pods and dashboards.

This 52mm water temperature gauge gives you a clear, real-time reading of your engine's coolant temperature. It comes with a temperature sensor and a hose adapter so you have everything you need to install it on your gasoline car.

Keeping an eye on your engine temperature helps you catch overheating early. This gauge displays temperatures from 40 to 120 degrees Celsius, so you can monitor your engine's health at a glance. The smoke lens and white dial make it easy to read, even in bright sunlight.

This kit includes a 1/8NPT water temperature sensor and a universal hose adapter that fits hoses from 26mm to 40mm. It works with 12V gasoline cars and is designed for a simple, straightforward installation. The gauge has a classic round design that fits nicely into a standard 52mm dash opening.

Whether you are building a custom dash or replacing an old, inaccurate gauge, this water temp meter gives you the information you need to drive with confidence. It is a practical upgrade for anyone who wants to keep their engine running at the right temperature.

Key Features and Benefits

- 52mm gauge size that fits standard dash openings for a clean, professional look

• 40 to 120 degrees Celsius range that covers normal and high engine temperatures

• Smoke lens and white dial that reduce glare and improve readability in all lighting

• Includes a 1/8NPT sensor and hose adapter so you have all the parts for installation

• Hose adapter fits 26mm to 40mm hoses for compatibility with many cooling systems

• Works with 12V gasoline cars for a direct electrical connection

Who Is This For

- Car enthusiasts building or upgrading a custom dashboard

• Drivers who want to monitor engine temperature more closely

• Anyone replacing a broken or inaccurate water temperature gauge

• Mechanics and DIYers installing a new cooling system or engine swap

Usage Scenario

Mike had been driving his project car for months, but the old temperature gauge was always stuck on cold. After a long highway run, he noticed steam rising from under the hood. He installed this water temp gauge and sensor kit over a weekend. Now, he sees the exact engine temperature on every drive and can pull over before things get too hot. The gauge gives him the peace of mind to enjoy his car without worrying about engine damage.

Micro Comparison

Unlike basic warning lights that only tell you something is wrong after it is too late, this gauge shows you the actual temperature so you can react early. It includes both the sensor and a hose adapter, which saves you from buying extra parts separately. The 52mm size fits many aftermarket gauge pods and factory dash slots without modification.

Specifications

- Material: Plastic

• Gauge Size: 52mm / 2.0 in

• Temperature Range: 40 to 120 degrees Celsius

• Voltage: 12V DC

• Sensor Thread: 1/8NPT

• Hose Adapter Range: 26mm to 40mm

• Item Weight: 120g / 4.2 oz

Package Includes

- 1 x Water Temperature Gauge

• 1 x Water Temperature Sensor

• 1 x Hose Adapter

Why You Will Love It

You get a complete kit that includes the gauge, sensor, and adapter, so there is no need to hunt for missing parts. The clear display and simple installation make it easy to add professional-level engine monitoring to your car. It helps you catch overheating early, which can save you from costly engine repairs down the road.

Questions and Answers

Question: Does this gauge work with diesel engines?

Answer: This gauge is designed for 12V gasoline cars. It is not recommended for diesel engines or boats.

Question: What size hose does the adapter fit?

Answer: The included hose adapter fits hoses with an inner diameter between 26mm and 40mm.

Question: Is the sensor a standard 1/8NPT thread?

Answer: Yes, the water temperature sensor has a 1/8NPT thread, which is common on many aftermarket gauges.

Question: Can I install this gauge myself?

Answer: Yes, if you have basic wiring and cooling system knowledge, you can install it. The gauge comes with a sensor and adapter for a straightforward setup.

Question: Does the gauge light up at night?

Answer: Yes, the gauge has a built-in light for visibility in low-light conditions when connected to your car's 12V system.

Question: What is the gauge face made of?

Answer: The gauge has a plastic housing with a smoke lens and a white dial face for easy reading.

Keep your engine temperature in check with this 2-inch digital water temp gauge. The bright LCD display shows readings from 40 to 140 degrees Celsius, giving you a clear view of your cooling system's status. It comes with a water temp sensor, sensor adapter, and all necessary wiring for a straightforward setup.

This gauge is built for universal fitment on any 12V car. The 52mm diameter housing fits standard gauge pods and dash openings. You can choose from 7 different backlight colors by pressing the button on the gauge, making it easy to match your dashboard lighting.

The package includes a water temperature sensor with a 1/8NPT thread, a sensor adapter with two clamps, and a wiring harness. The adapter fits multiple hose sizes including 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, and 40mm, so you can pick the right size for your vehicle's coolant hose.

Installation is simple with the included English manual. Just remember that the water temperature sensor needs to be grounded, or it will only show 40 degrees Celsius. This gauge gives you real-time feedback on engine temperature, helping you catch overheating issues before they become serious problems.

Key Features and Benefits

- LCD digital display that shows water temperature from 40 to 140 degrees Celsius for accurate monitoring

• 7 backlight colors you can change through the button on the gauge to match your dashboard style

• 52mm diameter gauge size that fits standard gauge pods and dash openings for easy installation

• Professional 12V power with IGN MAX 0.3A for reliable operation in your vehicle

• Sensor mounting thread of 1/8NPT that works with standard water temp sensors

Who Is This For

- Car enthusiasts who want to monitor their engine temperature with a clear digital display

• DIY mechanics installing a water temp gauge in a 12V vehicle for the first time

• Drivers who need a replacement gauge for an existing dash setup with a 52mm opening

• Anyone upgrading their dashboard with customizable backlight colors for a personalized look

Usage Scenario

Mark noticed his old temperature gauge was hard to read at night. He installed this digital LCD gauge in his project car's dash, choosing a blue backlight to match his interior. Now he sees the exact temperature at a glance, and the bright display makes it easy to spot any changes while driving. The sensor adapter fit his coolant hose perfectly, and the whole setup took less than an hour.

Micro Comparison

Unlike analog gauges that rely on a needle and a small dial, this digital display gives you a precise numerical reading. The 7-color backlight option is a feature you won't find on most basic gauges, letting you customize the look to match your vehicle's interior. The included sensor and adapter mean you have everything needed for installation in one box.

Specifications

Material: LED+Metal+Plastic

Size: 2 inch gauge or 52 mm diameter

Item Height: 38mm

Item Length: 57mm

Item Width: 52mm

Item Weight: 0.4kg

Display Range: 40 to 140 degrees Celsius

Power: Professional 12V, IGN MAX 0.3A

Sensor Mounting Thread: 1/8NPT

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1 x LCD Water Temp Gauge (40-140 degrees Celsius)

• 1 x Water Temp Sensor (Size is 1/8NPT)

• 1 x Wire

• 1 x Water Temp Gauge Sensor Adapter with Two Clamps (Fits any 1/8 NPT Water Temp Sensor, sizes available: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm)

• 1 x Screw knob

• 1 x English Manual

Why You Will Love It

You get a complete gauge kit with sensor, adapter, and wiring, so there is no need to buy extra parts separately. The bright digital display and customizable backlight colors make it easy to read day or night. It gives you peace of mind knowing your engine temperature is always visible and under control.

Questions and Answers

Question: What voltage does this gauge work with?

Answer: It works with a professional 12V system and draws a maximum of 0.3 amps.

Question: What size hose does the adapter fit?

Answer: The adapter fits multiple hose sizes including 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, and 40mm. You choose the size you need.

Question: Why does my gauge only show 40 degrees Celsius?

Answer: The water temperature sensor needs to be grounded. If it is not grounded, the gauge will only show 40 degrees Celsius.

Question: Does this gauge work with any car?

Answer: It is a universal fit for any 12V car. The 52mm diameter fits standard gauge pods and dash openings.

Question: What thread size is the sensor?

Answer: The sensor mounting thread is 1/8NPT.

Question: Can I change the backlight color?

Answer: Yes, you can change between 7 backlight colors by pressing the button on the gauge.

Question: What is included in the package?

Answer: The package includes the LCD water temp gauge, water temp sensor, wire, sensor adapter with two clamps, screw knob, and an English manual.

Monitor your engine's performance with this 52mm 12V turbo boost gauge. It features a clear LED smoke lens display that shows boost pressure from -1 to 2 BAR, making it easy to read at a glance. This gauge is designed for 12V gasoline vehicles and helps you keep track of your turbo system's output for better engine management.

This mechanical boost indicator is built with an ABS plastic housing for durability. The gauge uses a stepper motor, which means the pointer returns to zero only after the gauge is powered on. This is a normal function of the design, not a defect. The gauge mounts on the front of your dashboard or A-pillar for easy visibility.

Whether you are tuning your engine or just want to keep an eye on boost levels, this gauge provides reliable readings. The LED backlighting ensures you can see the numbers clearly, even in low-light conditions. It is a straightforward upgrade for any 12V car that needs a boost monitoring solution.

Key Features and Benefits

- 52mm diameter gauge that fits standard gauge pods for easy installation

• LED smoke lens display that provides clear visibility during day and night driving

• Measures boost pressure from -1 to 2 BAR for comprehensive turbo monitoring

• ABS plastic housing that is lightweight and durable for long-term use

• 12V compatible design that works with most gasoline car electrical systems

Who Is This For

- Car enthusiasts who want to monitor their turbocharged engine's boost levels

• Drivers who are tuning or modifying their vehicle's performance

• Owners of 12V gasoline cars looking for a reliable aftermarket gauge

• Mechanics or DIY installers who need a simple boost monitoring solution

Usage Scenario

Mark had just finished installing a new turbo kit on his sedan. He needed a way to see if the system was working correctly without guessing. After mounting this boost gauge on his steering column, he could instantly see the needle climb from vacuum into positive boost as he accelerated. The LED display was easy to read even during a night drive, and the gauge helped him confirm his turbo was spooling properly without any issues.

Micro Comparison

Many digital gauges require complex wiring or smartphone apps to read. This mechanical boost gauge gives you a direct, analog reading without extra electronics. The 52mm size is a standard fit for most gauge pods, making it easier to install than larger or non-standard sized units. It focuses on one job: showing your boost pressure clearly and reliably.

Specifications

Material: ABS

Diameter: 52mm / 2.0 in

Measurement Range: -1 to 2 BAR

Voltage: 12V

Compatibility: For 12V gasoline cars (not suitable for motorcycles)

Package Includes

- 1 x Turbo Boost Gauge (-1 to 2 BAR)

• 1 x Users Manual in English

Why You Will Love It

You will love how this gauge gives you real-time feedback on your engine's performance. The simple mechanical design means no complicated setup, just mount it and connect the wiring. It adds a professional look to your dashboard while helping you drive with more confidence about your turbo system.

Questions and Answers

Question: Does this gauge work with diesel engines?

Answer: This gauge is designed for 12V gasoline cars only. It is not recommended for diesel engines or motorcycles.

Question: Why does the needle not return to zero when the car is off?

Answer: This gauge uses a stepper motor that needs power to return to zero. The needle will reset once you turn the ignition on. This is normal behavior.

Question: What size hole do I need to mount this gauge?

Answer: The gauge has a 52mm diameter, so you will need a 52mm mounting hole or a standard 2-inch gauge pod.

Question: Does the gauge come with a wiring harness?

Answer: The package includes the gauge and a user manual. You will need to supply your own wiring and connections for installation.

Question: Can I use this gauge on a 24V vehicle?

Answer: No, this gauge is designed for 12V systems only. Using it on a 24V vehicle may damage the gauge.

Monitor your turbo system performance with this 2" 52mm turbo boost gauge. Designed for 12 volt gasoline vehicles, it measures pressure from -1 to 2 bar, giving you a clear readout of your turbocharger's activity. The blue light dial makes it easy to check your boost levels even when driving at night.

This gauge uses a plastic shell construction and features a pointer display for quick visual reference. It is intended for use in cars with a turbocharger to help you keep an eye on boost pressure. The black rim and blue light give it a clean, functional look that fits into most dash setups.

Installation is straightforward for those familiar with automotive gauges. The 52mm diameter is a common size, making it compatible with standard gauge pods and mounting kits. It provides real-time feedback so you can adjust your driving or tuning accordingly.

For vehicles with a tachometer function, please note this gauge is only suitable for 4, 6, or 8 cylinder engines. Always double-check compatibility with your specific vehicle before installation.

Key Features and Benefits

- Measures -1 to 2 bar boost pressure that lets you monitor turbo performance accurately

• Blue light dial that improves readability in low-light or nighttime driving conditions

• 2" 52mm gauge size that fits standard pods and mounting kits for easy installation

• Pointer display that gives you a quick, analog-style readout of boost levels

• Plastic shell construction that keeps the gauge lightweight and durable

• 12V compatibility that works with most gasoline vehicles

Who Is This For

- Car enthusiasts who want to monitor their turbo boost pressure in real time

• Drivers with 12 volt gasoline vehicles looking for a functional aftermarket gauge

• Those who need a 52mm gauge to fit into an existing pod or dash setup

• Owners of 4, 6, or 8 cylinder cars who want a tachometer-compatible boost gauge

Usage Scenario

Mark installed a turbo kit on his sedan and wanted to keep an eye on boost pressure during daily drives. He mounted this 52mm gauge into his dash pod. On his way to work, he noticed the needle stayed steady at 1 bar under hard acceleration. The blue light made it easy to read even with the sun going down. Now he feels more confident that his turbo system is running within safe limits.

Micro Comparison

Some boost gauges use digital displays that can be harder to read at a glance. This gauge uses a pointer and a blue-lit dial, giving you an instant analog readout. It is also a common 52mm size, which makes it easier to find compatible mounting accessories compared to less standard sizes.

Specifications

- Material: Plastic Shell

• Gauge Size: 52mm / 2 in

• Boost Range: -1 to 2 Bar

• Voltage: 12V (for gasoline vehicles)

• Lighting: Blue light dial

• Display: Pointer

• Item Weight: 150g / 5.3 oz

• Interchange Part Number: Digital Gauge BAR

Package Includes

- 1 x Turbo Boost Gauge

Why You Will Love It

You get a clear view of your turbo's performance without complicated wiring or screens. The blue light adds a subtle glow to your cabin while keeping the reading easy. It is a practical upgrade that helps you drive with more awareness of your engine's condition.

Questions and Answers

Question: Is this gauge compatible with diesel engines?

Answer: This gauge is designed for 12 volt gasoline vehicles. Check your vehicle's voltage and fuel type before purchase.

Question: Does the gauge come with a mounting pod?

Answer: The package includes only the gauge itself. You will need a separate 52mm gauge pod or mounting kit.

Question: Can I use this gauge for a supercharger?

Answer: Yes, it measures boost pressure from -1 to 2 bar, which works for both turbochargers and superchargers.

Question: Is the blue light always on or switchable?

Answer: The blue light is designed to illuminate when the gauge is powered. It does not have an on/off switch built in.

Question: What does the -1 bar reading indicate?

Answer: A reading of -1 bar indicates vacuum pressure, which is normal when the engine is idling or decelerating.

Keep your gasoline engine running at the right temperature with this 52mm water temperature gauge. It measures coolant heat from 40 to 120 degrees Celsius, giving you a clear readout on a black dial with white LED lighting. The kit includes a 1/8 NPT thread sensor for easy installation in most 12V vehicles.

This gauge is built for drivers who want a simple, reliable way to monitor engine temperature. The 52mm round housing fits standard dash pods or mounting panels. White LED backlighting makes the needle and numbers easy to see at night, so you can spot temperature changes quickly while driving.

The included sensor uses a standard 1/8 NPT thread, which fits many common engine ports. Just connect the wiring to your 12V power source, install the sensor in the cooling system, and you are ready to go. The gauge runs on 12V DC power, typical for most gasoline cars.

Whether you are upgrading an older dashboard or adding a temperature monitor to a project car, this gauge gives you the data you need. The plastic housing keeps it lightweight, and the simple black design blends with most interior styles.

Key Features and Benefits

- 52mm round dial that fits standard 2-inch gauge pods for a clean dashboard installation

• 40-120 degree Celsius range that covers normal operating temperatures for most gasoline engines

• White LED backlight that makes the gauge readable in low-light or nighttime driving conditions

• 1/8 NPT sensor thread that matches common engine port sizes for straightforward mounting

• Plastic housing and lightweight design at 130g that reduces strain on mounting brackets

• 12V DC power compatibility that works with standard gasoline car electrical systems

Who Is This For

- Car enthusiasts who are replacing a broken or inaccurate factory temperature gauge

• DIY mechanics building a custom dashboard or upgrading an older vehicle

• Project car owners who need a simple temperature readout for engine tuning or monitoring

• Drivers who want a backup gauge to cross-check readings from their main instrument cluster

Usage Scenario

Mark drives a 1990s pickup that he is restoring in his garage. The original temperature gauge stopped working years ago, so he had no way to know if the engine was overheating. He installed this 52mm gauge in an empty dash slot, connected the sensor to the thermostat housing, and wired it to a 12V source. Now he sees the coolant temperature climb steadily after a cold start and settle in the normal range during highway driving. When the needle moves above 100 degrees in stop-and-go traffic, he knows to pull over and check the cooling system before any damage happens.

Micro Comparison

Unlike digital gauges that require extra wiring or adapter kits, this analog gauge uses a straightforward 1/8 NPT sensor and simple two-wire power connection. The white LED backlight provides clear visibility without the glare or complexity of multi-color displays. If you prefer a no-fuss mechanical-style readout that works with standard 12V systems, this gauge is a practical choice.

Specifications

- Material: Plastic

• Color: Black

• Diameter: 52mm / 2.0 in

• Measurement Range: 40-120 degrees Celsius

• Power: 12V DC

• Sensor Mounting Thread: NPT 1/8 inch

• Weight: 130g / 4.6 oz

• Special Features: White LED backlight

Package Includes

- 1 x Water temperature gauge

• 1 x Temperature sensor

Why You Will Love It

You get a direct temperature reading for your engine without complicated wiring or expensive adapters. The white LED backlight makes it easy to check at a glance, day or night. This gauge gives you peace of mind that your cooling system is working as it should.

Questions and Answers

Question: Will this gauge work on a 24V truck?

Answer: No, this gauge is designed for 12V DC systems only. It will not operate correctly on 24V vehicles.

Question: Does the sensor come with the gauge?

Answer: Yes, the package includes one gauge and one sensor with a 1/8 NPT thread.

Question: What temperature scale does this gauge use?

Answer: It uses the Celsius scale, measuring from 40 to 120 degrees.

Question: Is the gauge face backlit for night driving?

Answer: Yes, it has white LED backlighting for visibility in low-light conditions.

Question: Can I install this in a non-standard dash panel?

Answer: Yes, the 52mm round housing fits most universal gauge pods or custom panels with a 2-inch cutout.

Keep your racing engine running at the ideal temperature with this 52mm water temperature gauge. Designed specifically for 12V gasoline racing cars, it provides a clear readout from 40 to 120 degrees Celsius to help you monitor coolant heat and prevent overheating on the track or street.

This gauge comes with a 1/8NPT water temperature sensor and a versatile adapter joint pipe that fits radiator hoses between 26mm and 40mm. The white LED backlight makes the dial easy to read in any lighting condition, so you can keep your eyes on the road and your engine safe.

Built with a durable plastic shell, this 52mm temp meter is a practical upgrade for any front-mounted installation. The kit includes everything needed for a straightforward setup, giving you reliable temperature data at a glance.

Key Features and Benefits

- 40-120 degrees Celsius range that provides a full temperature monitoring window for gasoline racing engines

• White LED light that makes the gauge readable at night or in low-visibility conditions

• 1/8NPT water temperature sensor that delivers accurate readings directly from the coolant system

• Water temp adapter for 26-40mm hoses that simplifies installation on different radiator pipe sizes

• 52mm gauge size that fits standard dashboard pods and mounting kits

• Designed for 12V gasoline racing cars that ensures proper electrical compatibility

Who Is This For

- Racing car enthusiasts who need real-time coolant temperature monitoring during high-performance driving

• DIY mechanics upgrading a front-engine gasoline vehicle with an aftermarket temperature gauge

• Track day drivers who want to prevent engine damage by catching overheating early

Usage Scenario

Mark was prepping his track car for a weekend event when he noticed the factory temp gauge was slow and hard to read. He installed this 52mm water temperature gauge with the included adapter and sensor. Now during hot laps, he can see the coolant temperature instantly on the bright LED display and back off before things get too hot. The gauge gave him the confidence to push harder without worrying about the engine.

Micro Comparison

Unlike basic dashboard indicators that only show a vague range, this gauge gives you an exact temperature reading from 40 to 120 degrees Celsius. The included adapter joint pipe fits a wider range of radiator hose sizes, so you do not need to buy extra parts for most 12V gasoline racing cars.

Specifications

- Material: Plastic shell

• Gauge Diameter: 52mm

• Temperature Range: 40-120 degrees Celsius

• Voltage: 12V

• Lighting: White LED

• Sensor Thread: 1/8NPT

• Adapter Fit: 26-40mm radiator hose

• Item Weight: 135g

Package Includes

- 1 x Water Temperature Gauge

• 1 x Water Temperature Sensor

• 1 x Water Temperature Adapter

Why You Will Love It

You will love the peace of mind that comes from knowing your engine temperature at all times. The bright LED display and easy installation make it a simple upgrade that can save you from costly repairs. Whether you are racing or just driving hard, this gauge helps you keep your cool.

Questions and Answers

Question: Does this gauge work with diesel engines?

Answer: No, this gauge is designed for 12V gasoline racing cars only. It is not compatible with diesel vehicles, boats, or 24V systems.

Question: What size radiator hose does the adapter fit?

Answer: The included water temp adapter fits radiator hoses with an inner diameter between 26mm and 40mm.

Question: Is the backlight always on or switchable?

Answer: The gauge has a white LED backlight that illuminates when the car's lights are turned on, making it readable at night.

Question: Can I install this gauge in a standard 52mm dash pod?

Answer: Yes, the gauge has a standard 52mm diameter body that fits most aftermarket gauge pods and mounting kits.

Question: Does the kit include wiring instructions?

Answer: The package includes the gauge, sensor, and adapter. Wiring instructions are not included, but standard 12V gauge wiring diagrams are widely available online.

Keep a close eye on your engine's vital signs with this 52mm 2 in 1 digital gauge. It displays both oil temperature and oil pressure on a single, easy-to-read screen with a bright red LED. This tool helps you monitor your engine's health and catch potential issues before they become major problems.

This gauge is built for universal fitment and works with both 12V and 24V electrical systems, making it suitable for a wide range of vehicles including cars, boats, and trucks. The digital readout gives you precise, real-time data so you always know what is happening under the hood.

With an integrated alarm system, the gauge automatically alerts you when the oil temperature reaches 120°C or the oil pressure climbs to 8 Bar. This early warning feature helps you take action quickly to prevent engine damage. The compact 52mm size fits standard gauge pods and dash openings for a clean installation.

This kit includes the main gauge unit, a wiring cable, an installation manual, and two sensors for oil temperature and oil pressure. You can choose the option with or without the sensors depending on your needs. The plastic and glass construction is durable and designed to withstand the conditions in a vehicle cabin or dashboard.

Key Features and Benefits

- 2-in-1 digital display that shows both oil temperature and oil pressure on one gauge, saving dashboard space and providing a complete engine health overview at a glance.

• Red LED digital readout that offers clear visibility in low-light conditions, making it easy to read your engine data day or night.

• Built-in alarm system that triggers at 120°C for oil temperature and 8 Bar for oil pressure, giving you an early warning to prevent costly engine damage.

• Universal fitment for 12V and 24V vehicles, allowing you to install it in cars, boats, trucks, and other equipment without compatibility issues.

• Compact 52mm diameter that fits standard gauge pods and dash openings for a straightforward and professional-looking installation.

Who Is This For

- Car enthusiasts who want to monitor their engine's oil temperature and pressure for performance tuning and preventative maintenance.

• Boat owners who need a reliable gauge to keep track of marine engine conditions in a wet and demanding environment.

• Truck and van drivers who operate vehicles for long hours and require real-time engine data to avoid breakdowns on the road.

• DIY mechanics and garage owners who install aftermarket gauges as part of engine rebuilds, swaps, or general upgrades.

Usage Scenario

Mark was in the middle of a long highway drive when he noticed the red LED on his new gauge flashing. The oil temperature had climbed past 120°C. He pulled over immediately, let the engine cool, and discovered a minor coolant leak. Thanks to the early warning from the gauge, he fixed the issue roadside instead of blowing a head gasket miles from home.

Micro Comparison

Unlike analog gauges that require you to interpret a needle position, this digital gauge gives you a precise numerical readout. The built-in alarm system adds a layer of protection that standard gauges do not offer, alerting you automatically when readings enter a danger zone. Its 2-in-1 design also eliminates the need to install two separate gauges, saving you time and installation effort.

Specifications

- Material: Plastic and glass

• Item Diameter: 52mm

• Item Weight: 150g

• Oil Temperature Range: 50~150°C / 122~302°F

• Oil Pressure Range: 0~10 Bar / 0~145 PSI

• Alarm Set: Oil Temperature ≥120±2°C / ≥248±2°F

• Alarm Set: Oil Pressure ≥8 Bar / ≥116 PSI

• Fitment: Universal for 12V and 24V vehicles

Package Includes

- 1 x Gauge

• 1 x Cable

• 1 x Manual

• 2 x Sensors (Option 1) OR Gauge without Sensors (Option 2)

Why You Will Love It

You will appreciate the peace of mind that comes from knowing your engine's exact oil temperature and pressure at all times. The bright red LED and automatic alarm system mean you can focus on driving while the gauge watches your engine. It is a simple, smart upgrade that helps protect your vehicle investment.

Questions and Answers

Question: Is this gauge easy to install for a beginner?

Answer: Yes, the gauge comes with a wiring cable and a manual. Basic knowledge of 12V or 24V electrical systems is helpful, but the installation is straightforward for most DIY enthusiasts.

Question: Does the gauge work on a 12V car battery?

Answer: Yes, it is designed for universal fitment and works on both 12V and 24V systems.

Question: What does the alarm sound like when triggered?

Answer: The gauge has a built-in alarm that activates visually, alerting you when the oil temperature reaches 120°C or the oil pressure reaches 8 Bar.

Question: Can I use this gauge on a boat?

Answer: Yes, it is suitable for boats as well as cars and other vehicles that run on 12V or 24V systems.

Question: What is the difference between the two options?

Answer: Option 1 includes the gauge with two sensors for oil temperature and oil pressure. Option 2 is the gauge only, without sensors, for users who already have compatible sensors.

Keep an accurate eye on your fuel or water levels with this 2-inch 52mm fuel level gauge and sensor kit. Designed for marine, RV, camper, and car applications, it works with a 0-190 ohm European standard signal and runs on a wide 9-32V power range. The 7-color backlight lets you match your dashboard style, while the IP67 waterproof build and anti-fog curved glass ensure reliable performance in tough conditions.

This gauge uses a moving-magnet principle and a stepper motor for smooth, precise readings with low power consumption. The included stainless steel fuel level sensor with float mounts directly into your tank to send real-time level data. Whether you are upgrading an old gauge or building a new setup, this kit gives you everything you need for clear, dependable level monitoring.

Installation is straightforward with a standard 52mm cutout size. The gauge face shows E, 1/4, 1/2, 3/4, and F markings so you can read your tank at a glance. The sensor length is designed to fit a wide range of tank depths, and the float moves freely to track changes in fuel or water volume. With durable materials and a wide voltage tolerance, this gauge is built to handle the demands of boats, RVs, and off-road vehicles.

Choose the package option that fits your project. The full kit includes both the gauge and the sensor, while the gauge-only option is perfect for replacing an existing dash unit. Either way, you get a reliable, easy-to-read fuel level solution that works in fresh or saltwater environments.

Key Features and Benefits

- 7-color backlight that lets you match your dashboard lighting for a custom look

• IP67 waterproof and dustproof rating that protects against splashes and moisture

• Anti-fog curved glass that stays clear even in humid or temperature-changing conditions

• Moving-magnet mechanism and stepper motor that deliver smooth, accurate needle movement with long life

• Wide 9-32V operating voltage that works with 12V and 24V systems common in boats, RVs, and vehicles

• 0-190 ohm European standard signal that pairs with most fuel and water level sensors

• Stainless steel sensor construction that resists corrosion in marine and outdoor environments

Who Is This For

- Boat owners who need a reliable fuel or water level gauge that can handle saltwater and vibration

• RV and camper owners upgrading their tank monitoring system with a clear, backlit display

• Car and truck owners replacing a broken or inaccurate fuel gauge with a modern, durable unit

• DIY builders and restorers working on custom vehicle or marine projects who want a complete gauge and sensor kit

Usage Scenario

Mark restores old fishing boats as a weekend hobby. His latest project had a cracked gauge that gave false readings, leaving him guessing how much fuel was left. He installed this 52mm gauge and sensor kit in about an hour. Now he sees the exact level at a glance, and the blue backlight matches his new dash LEDs. On his first trip out, the needle stayed steady even through choppy water, and the glass stayed fog-free as the morning warmed up.

Micro Comparison

Many basic fuel gauges use a simple air-core movement that can bounce or drift over time. This gauge uses a stepper motor and moving-magnet design for steadier readings and less power draw. The 7-color backlight also gives you more customization than single-color units, so you can match your existing dashboard theme without extra wiring or adapters.

Specifications

Gauge diameter: 52 mm / 2 in

Fixing hole size: 52 mm / 2-1/16 in

Operating voltage: 9-32V (fits 12V-24V systems, max 36V for under 1 minute)

Input signal: 0-190 ohm (European standard)

Indicating range: E - 1/4 - 1/2 - 3/4 - F

Backlight colors: 7 colors

Materials: stainless steel and nickel-plated plastic

Waterproof rating: IP67

Sensor float: stainless steel

Empty level: 0 ohm

Full level: 190 ohm

Package Includes

- 1 x fuel level gauge

• 1 x fuel level sensor with float

Note: Package options may include gauge only or gauge with sensor. Please select your preferred option.

Why You Will Love It

You get a complete, ready-to-install fuel level monitoring solution in one box. The 7-color backlight lets you personalize your dashboard, and the IP67 waterproof build means one less thing to worry about on the water or the road. With a stepper motor for precise readings and a corrosion-resistant sensor, this gauge is built to last through seasons of use.

Questions and Answers

Question: What size hole do I need to cut for this gauge?

Answer: You need a 52mm or 2-1/16 inch diameter hole for a standard fit.

Question: Will this gauge work with a 12V system?

Answer: Yes, it operates on 9-32V, so it works with both 12V and 24V systems.

Question: What does the 0-190 ohm signal mean?

Answer: It means the sensor reads 0 ohms when the tank is empty and 190 ohms when full. This is the European standard for fuel level sensors.

Question: Is the gauge waterproof?

Answer: Yes, the gauge has an IP67 waterproof and dustproof rating, so it can handle splashes and rain.

Question: Can I change the backlight color after installation?

Answer: Yes, the gauge has 7 color options that you can switch to match your dashboard lighting.

Question: Does the sensor come with mounting hardware?

Answer: The package includes the gauge and the sensor with float. Additional mounting hardware may be needed depending on your tank setup.

Keep your engine at the right temperature with this 52mm water temperature gauge. It gives you a clear red LED readout from 40℃ to 120℃ and flashes a warning light at 95℃. Built for cars and boats, it works on both 12V and 24V systems.

This gauge comes with a temperature sensor and all the wiring you need. The front cover is IP67 waterproof, so it can handle splashes and rain. The bright red backlight makes it easy to read day or night.

Installation is straightforward with a standard 52mm cutout. The gauge runs on low current, drawing less than 60mA. It stores safely from -40℃ to 85℃ and operates from -30℃ to 75℃, making it reliable in most weather conditions.

The alarm set point is fixed at 95℃. When the temperature reaches that level, the red indicator light starts flashing to warn you of potential overheating. This simple alert helps you take action before damage occurs.

Key Features and Benefits

- Red LED backlight that stays visible in bright sunlight and at night

• Flash alarm at 95℃ that gives you an early warning of overheating

• IP67 front cover waterproof rating that protects against water spray and rain

• Wide voltage range from 9V to 32V that works with most car and boat electrical systems

• Low power draw under 60mA that does not drain your battery

• Includes sensor and cable that saves you time finding compatible parts

Who Is This For

- Car owners who want a reliable water temperature monitor for their dashboard

• Boat operators who need a waterproof gauge for marine engines

• DIY mechanics installing an aftermarket cooling system upgrade

• Off-road vehicle owners who drive in dusty or wet conditions

Usage Scenario

Mark was driving his off-road buggy through a rocky trail when he noticed the temperature gauge needle climbing past 90℃. The red alarm light started flashing at 95℃, warning him to slow down and let the engine cool. He pulled over, checked the coolant level, and avoided a potential engine overheat. The gauge gave him the confidence to keep exploring without worrying about hidden damage.

Micro Comparison

Unlike basic temperature gauges that only show a needle, this model adds a flashing red alarm at 95℃ for an extra layer of safety. Many budget gauges lack waterproofing, but this one has an IP67 front cover that handles wet conditions. The included sensor and cable also save you from buying extra parts separately.

Specifications

Material: Plastic

Gauge Diameter: 52mm / 2.0 in

Indication Range: 40℃ to 120℃ / 104°F to 248°F

Working Voltage: 9V to 32V (12V and 24V systems)

Working Current: ≤60mA

Alarm Temperature: 95℃ / 203°F

Backlight: Red

Waterproof Rating: Front cover IP67, back cover IP5

Storage Temperature: -40℃ to 85℃ / -40°F to 185°F

Operating Temperature: -30℃ to 75℃ / -22°F to 167°F

Installation Diameter: 52mm / 2.0 in cutout

Package Includes

- 1 x Water Temperature Gauge

• 1 x Water Temperature Sensor

• 1 x Wiring Cable

• 1 x User Manual

Why You Will Love It

You get a clear temperature reading and a flashing warning light in one compact gauge. The waterproof design works on both your car and boat without worrying about water damage. Installation is simple with the included sensor and cable, so you can start monitoring your engine right away.

Questions and Answers

Question: What voltage does this gauge work with?

Answer: It works with both 12V and 24V electrical systems, covering most cars, trucks, and boats.

Question: Is the alarm adjustable?

Answer: No, the alarm is fixed at 95℃. It flashes red when the temperature reaches that point.

Question: Is the gauge waterproof?

Answer: The front cover is IP67 waterproof, meaning it can handle splashes and rain. The back cover is rated IP5.

Question: What size hole do I need to install it?

Answer: You need a 52mm (2.0 in) diameter cutout for installation.

Question: Does it come with a temperature sensor?

Answer: Yes, the package includes one water temperature sensor and the wiring cable.

Keep track of your fuel at a glance with this universal 52mm fuel level gauge. It features a bright white LED backlight for clear visibility and a smooth needle movement for accurate readings. Designed as a reliable replacement, this kit includes the gauge and a fuel float sensor to monitor liquid levels in your vehicle's tank.

This gauge is built with a durable plastic shell and metal components to handle various driving conditions. It offers a straightforward way to replace a failed original part, helping you avoid unexpected empty tanks. The 240-33ohm signal range makes it compatible with many vehicles, though checking your OEM specifications is recommended for a proper fit.

The installation process requires adjusting the fuel float sensor to match your tank depth. The gauge itself is a standard 52mm size, fitting easily into most dash or gauge pods. With its responsive design and affordable price, this kit provides a practical solution for monitoring your fuel level accurately.

Key Features and Benefits

- Bright white LED backlight that provides clear and vivid readouts, even in low light conditions.

• Smooth needle movement that delivers precise gauge readings for accurate fuel monitoring.

• Durable metal and plastic construction that ensures long-lasting performance under various driving conditions.

• Universal 52mm size that fits standard gauge pods and dash openings for easy installation.

• Includes a fuel float sensor that allows you to remotely monitor the liquid level in the tank.

Who Is This For

- Car owners needing a direct replacement for a broken or inaccurate fuel gauge.

• DIY mechanics working on a custom dashboard or gauge upgrade project.

• Boat or motorcycle owners looking for a universal fuel level monitoring solution.

• Anyone who wants a reliable, budget-friendly way to avoid running out of fuel.

Usage Scenario

Mark was driving his classic truck when the old fuel gauge stopped moving, leaving him guessing how much gas was left. After installing this universal 52mm gauge and adjusting the float arm to fit his tank, he now gets clear readings every time he starts the engine. The white LED light makes it easy to check his fuel level at night, giving him confidence on long drives.

Micro Comparison

Unlike some cheap gauges that use dim displays or sticky needles, this unit offers a bright white LED backlight and smooth needle movement for consistent accuracy. It also comes with a fuel float sensor, saving you the trouble of finding a compatible sender separately. For the price, it provides a complete kit that many competitors sell as separate parts.

Specifications

- Material: Plastic shell with metal components

• Size: 52 mm / 2.0 in

• Signal: 240-33ohm

• Voltage: 12V

• Color: Black shell with white LED light

• Item Weight: 370 g / 13.1 oz

Package Includes

- 1x Fuel Gauge Kit (gauge and fuel float sensor)

Why You Will Love It

This gauge gives you a simple, affordable way to keep an eye on your fuel level without complicated wiring. The bright LED display and smooth needle make it easy to read at a glance, so you can focus on the road. It is a practical upgrade that replaces a failed part with reliable performance.

Questions and Answers

Question: What vehicles is this fuel gauge compatible with?

Answer: It is a universal 52mm gauge designed for 12V systems. Check your vehicle's OEM specifications to confirm compatibility with the 240-33ohm signal range.

Question: Does this kit include everything needed for installation?

Answer: Yes, the package includes the fuel gauge and a fuel float sensor. You will need basic tools and may need to adjust the float arm length to fit your tank.

Question: How do I adjust the fuel float sensor for my tank?

Answer: You can cut the floating arm to adjust length A, and loosen the bushing screw to adjust shaft length B. A table with recommended values is included in the package.

Question: Is the LED light bright enough for daytime use?

Answer: Yes, the white LED backlight is designed to provide clear and vivid readouts in both daytime and nighttime conditions.

Question: Can I install this gauge myself?

Answer: The gauge is designed for straightforward installation, but no detailed guide is included. Professional installation is recommended to avoid damage.

Monitor your battery's remaining power at a glance with this versatile LED battery meter. Designed to work with 12V, 24V, 36V, 48V, 60V, and 72V battery systems, this waterproof gauge gives you a clear, real-time readout of your battery level whether you are charging or discharging.

This battery power monitor is built for reliability and ease of use. It automatically detects your battery voltage upon connection and refreshes its reading every 10 seconds, so you always know exactly how much power you have left. The 10-segment LED display uses three colors — red, yellow, and green — to give you a quick visual reference of your battery's state of charge.

Made from durable ABS material with an IP53 waterproof rating, this gauge is suitable for outdoor and vehicle use. It works with a wide range of battery types including ternary lithium, polymer lithium-ion, lithium-ion, storage batteries, and water batteries. Installation is straightforward with a standard panel cut-out, and you can choose between direct or key switch wiring.

Whether you are managing power on a golf cart, RV, boat, or car, this LED battery indicator helps you avoid unexpected power loss and keeps your equipment running smoothly.

Key Features and Benefits

- Wide voltage compatibility from 12V to 72V that works with multiple battery types for versatile use across different vehicles and equipment

• 10-segment LED bar graph display with 3 color zones (red, yellow, green) that gives you an instant visual readout of battery capacity

• Automatic voltage detection upon connection that eliminates manual setup and ensures accurate readings every time

• IP53 waterproof rating that protects the meter from splashes and dust for reliable outdoor and marine use

• Low operating current of only 20mA that minimizes battery drain while continuously monitoring power levels

• Durable ABS construction that withstands vibration and impact in demanding environments like RVs, boats, and golf carts

Who Is This For

- Golf cart owners who need to monitor battery levels during a round and avoid getting stranded

• RV and camper van enthusiasts who want to keep track of house battery power while off-grid

• Boat and marine vehicle operators who require a waterproof battery gauge for saltwater conditions

• Car and utility vehicle owners using auxiliary battery systems for lighting, tools, or accessories

Usage Scenario

Mark owns a golf cart he uses daily to get around his retirement community. He had no way of knowing how much battery was left until the cart slowed to a crawl. After installing this LED battery meter, he can see exactly when he needs to recharge. The green bars give him confidence for a full round, and the yellow and red bars warn him well in advance. Now he never gets stuck halfway home.

Micro Comparison

Unlike basic battery testers that only show a rough estimate, this meter provides a precise 10-segment display with distinct color zones for easy reading. It covers a wider voltage range from 12V to 72V, so you can use it on multiple vehicles without buying separate gauges. The IP53 waterproof rating also makes it more durable than standard indoor-only battery indicators.

Specifications

- Operating Voltage: 12V - 72V

• Operating Current: 20mA

• LED Display: 10 segments (1 red, 2 yellow, 7 green)

• Material: ABS

• Waterproof Level: IP53

Package Includes

- 1 x LED Battery Meter

• 1 x Wiring harness

• 1 x Installation instructions

Why You Will Love It

You will never have to guess your battery level again. This simple, reliable gauge gives you accurate information every time you turn the key. It is tough enough for outdoor use and easy enough for anyone to install.

Questions and Answers

Question: Can I use this meter on a 48V lithium battery for my golf cart?

Answer: Yes, this meter works with 12V, 24V, 36V, 48V, 60V, and 72V battery systems, including ternary lithium and lithium-ion batteries.

Question: Is this battery gauge waterproof?

Answer: Yes, it has an IP53 waterproof rating, which means it is protected against splashes and dust. It is suitable for outdoor use on boats and RVs.

Question: How do I install this battery meter?

Answer: You drill a panel cut-out of 2.09 x 1.26 x 1.18 inches, then connect the power wires. You can choose direct wiring or use a key switch. The C terminal must be connected to the battery positive terminal for the meter to work.

Question: Will this meter drain my battery when not in use?

Answer: The meter draws only 20mA of current, which is very low. For long-term storage, you can disconnect it or use the key switch wiring option to turn it off completely.

Question: What do the different LED colors mean?

Answer: The display has 10 segments. The first segment is red for low battery, the next two are yellow for medium, and the last seven are green for good charge. Each segment represents about 10% of battery capacity.

This HD 52mm oil pressure gauge meter provides accurate readings from 0 to 10 Bar (0 to 150 PSI). It is built for durability and visibility, making it a reliable choice for monitoring your engine's oil pressure in cars, boats, and trucks.

The gauge features a stainless steel 316L bezel and anti-fog glass for long-lasting performance in tough conditions. With 7 color LED backlight options, you can easily read the display day or night and match your dashboard style.

It operates on a wide 9 to 32V DC power range, making it suitable for many 12V and 24V vehicles. The 1/8 NPT oil pressure sensor provides a precise input signal of 10 to 184 ohm for dependable data.

The front cover is IP67 waterproof and dustproof, while the back cover is rated IP5, giving you confidence in wet or dusty environments. This gauge is designed for use in engines, generator sets, ships, construction machinery, and agricultural vehicles.

Key Features and Benefits

- 7 Color LED backlight that lets you choose red, yellow, orange, green, blue, purple, or white by pressing the gauge button for easy night reading and personal style.

• IP67 front waterproof rating that protects the gauge from water and dust, making it reliable for marine and off-road use.

• Stainless steel 316L bezel and anti-fog glass that resist corrosion and prevent fogging for clear visibility over time.

• Wide 9 to 32V DC working voltage that works with both 12V and 24V electrical systems in cars, trucks, and boats.

• Accurate 0 to 10 Bar / 0 to 150 PSI dual scale that gives you clear pressure readings for better engine monitoring.

Who Is This For

- Boat owners who need a waterproof oil pressure gauge for marine engines and want a backlight that is easy to see at night.

• Truck drivers and fleet operators who require a durable gauge that can handle 24V systems and rough road conditions.

• Car enthusiasts and mechanics upgrading their dashboard with a modern, multi-color gauge for better engine monitoring.

• Operators of construction or agricultural machinery who need a tough, reliable gauge that resists dust and moisture.

Usage Scenario

Mark owns a small fishing boat and often runs his engine in early morning or late evening conditions. His old gauge was hard to read and fogged up easily. After installing this 52mm oil pressure gauge, he now sees clear readings in any light thanks to the 7 color backlight. The waterproof front cover gives him peace of mind when saltwater splashes hit the dash. He can now focus on fishing instead of worrying about his engine's health.

Micro Comparison

Many standard oil pressure gauges offer only a single backlight color and basic water resistance. This gauge stands out with 7 selectable LED colors and an IP67 front rating for better visibility and protection. The stainless steel 316L bezel also adds extra corrosion resistance compared to plastic or standard steel bezels, making it a more durable choice for marine and heavy-duty applications.

Specifications

- Install diameter: 52mm / 2.0 in

• Material: Stainless steel 316L bezel + anti-fog glass

• Backlight color: Red, yellow, orange, green, blue, purple, white (selectable by pressing gauge back button)

• Working voltage: 9 to 32V DC

• Input signal: 10 to 184 ohm

• Working current: ≤60mA

• Operating temperature: -30°C to +75°C / -22°F to +167°F

• Storage temperature: -40°C to +85°C / -40°F to +185°F

• Waterproof rating: Front cover IP67, back cover IP5

• Oil pressure sensor: 0 to 10 Bar, 1/8 NPT

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- Package A: 1 x Oil pressure gauge, 1 x Wiring harness, 1 x Instruction manual

• Package B: 1 x Oil pressure sensor

• Package C: 1 x Oil pressure gauge, 1 x Oil press sender, 1 x Wiring harness, 1 x Instruction manual

Note: The gauge package does not include sensor. Sensors need to be purchased separately.

Why You Will Love It

You will love the freedom to choose from 7 vibrant backlight colors to match your vehicle's interior or personal taste. The rugged stainless steel and waterproof build give you long-term reliability, whether you are on the water, on the road, or on a job site. It is a simple upgrade that makes engine monitoring clearer and more enjoyable.

Questions and Answers

Question: Does this gauge work on a 12V car battery?

Answer: Yes, it works on 9 to 32V DC, so it is compatible with standard 12V car systems and 24V truck systems.

Question: Can I change the backlight color while driving?

Answer: Yes, you can press the button on the gauge to cycle through the 7 colors at any time.

Question: Is the sensor included with the gauge?

Answer: It depends on the package you choose. Package A includes the gauge and harness but no sensor. Package C includes both the gauge and sensor.

Question: Is this gauge waterproof for use on a boat?

Answer: The front cover is IP67 waterproof and dustproof, making it suitable for marine use. The back cover is rated IP5.

Question: What thread size is the sensor?

Answer: The oil pressure sensor uses a 1/8 NPT thread.

Monitor your engine's oil pressure with precision using this 52mm oil pressure gauge. It features a bright red LED backlight and a flashing alarm that activates when pressure drops below 0.8 Bar, giving you a clear warning before problems arise. This gauge works with both gasoline and diesel engines in cars, boats, and yachts.

Built for durability, the gauge is waterproof with an IP67 rating and uses a curved glass lens for clear visibility. It includes a 1/8 NPT oil pressure sensor for accurate readings. The gauge is compatible with 12V and 24V electrical systems, making it a versatile choice for a wide range of vehicles and vessels.

You can choose between two pressure ranges: 0-5 Bar or 0-10 Bar. The red backlight ensures the display is easy to read in low-light conditions, whether you are driving at night or checking your marine engine in a dark engine room. This gauge is designed for universal fitment on most cars, trucks, boats, and yachts.

Installing this gauge helps you keep an eye on oil pressure at all times. Early detection of low pressure can prevent costly engine damage. The included sensor connects easily to your engine, and the gauge mounts securely in a standard 52mm opening for a clean, professional look.

Key Features and Benefits

- Flashing alarm that activates below 0.8 Bar to warn you of low oil pressure and help prevent engine damage

• Waterproof IP67 rating that protects the gauge from moisture and splashes, ideal for marine and outdoor use

• Red LED backlight that provides clear visibility in dark environments, making it easy to read at night

• Dual pressure range options of 0-5 Bar and 0-10 Bar to match different engine types and monitoring needs

• Compatible with 12V and 24V electrical systems for flexible installation on cars, trucks, boats, and yachts

• Curved glass lens that reduces glare and improves readability from different viewing angles

Who Is This For

- Car and truck owners who want to monitor engine oil pressure for better maintenance and early problem detection

• Boat and yacht owners who need a reliable gauge for marine engines exposed to moisture and vibration

• DIY mechanics and auto enthusiasts installing custom gauge setups in project vehicles or race cars

• Fleet operators who maintain multiple vehicles and need a consistent, easy-to-read pressure monitoring solution

Usage Scenario

Mike was driving his classic truck home late one night when he noticed the oil pressure gauge reading lower than usual. The red LED backlight made the display easy to see, and the flashing alarm caught his attention immediately. He pulled over and found a small oil leak before it caused serious engine damage. That simple warning saved him from a costly rebuild and got him home safely.

Micro Comparison

Unlike basic oil pressure gauges that only show a needle reading, this model includes a flashing alarm that actively alerts you when pressure drops below 0.8 Bar. Many standard gauges lack waterproofing, but this one has an IP67 rating for reliable use in wet marine environments. The dual voltage compatibility also makes it more versatile than gauges limited to a single system.

Specifications

Material: Plastic

Item Height: 52 mm / 2.0 in

Item Length: 52 mm / 2.0 in

Item Width: 52 mm / 2.0 in

Item Weight: 120 g / 4.2 oz

Pressure Range: 0-5 Bar or 0-10 Bar

Alarm Set: Below 0.8 Bar

Backlight: Red LED

Waterproof Rating: IP67

Oil Pressure Sensor: 1/8 NPT

Working Voltage: 12V 24V

Glass Type: Curved Glass

Placement on Vehicle: Front

Package Includes

- 1 x Oil Pressure Gauge

• 1 x Oil Pressure Sensor

Why You Will Love It

You will love the peace of mind that comes from knowing your engine is protected. The bright red alarm gives you an instant heads-up when oil pressure drops, so you can take action fast. It is a simple upgrade that adds real safety and control to your driving or boating experience.

Questions and Answers

Question: What voltage does this gauge work with?

Answer: It works with both 12V and 24V electrical systems, making it suitable for cars, trucks, boats, and yachts.

Question: Is the gauge waterproof?

Answer: Yes, it has an IP67 waterproof rating, so it can handle splashes and moisture in marine environments.

Question: What pressure range does this gauge measure?

Answer: You can choose between 0-5 Bar and 0-10 Bar depending on your engine type and monitoring needs.

Question: Does the gauge come with a sensor?

Answer: Yes, it includes a 1/8 NPT oil pressure sensor for accurate readings.

Question: Will this gauge fit in my car's dashboard?

Answer: It has a 52mm diameter and is designed for universal fitment, but you should check your dashboard opening size before installation.

Question: What does the alarm do?

Answer: The alarm flashes when oil pressure drops below 0.8 Bar to warn you of low pressure.

Question: Is the backlight bright enough for night driving?

Answer: Yes, the red LED backlight provides clear visibility in low-light conditions.

Question: Can I use this gauge on a diesel engine?

Answer: Yes, it is suitable for both gasoline and diesel vehicles.

Keep your engine safe under heavy load. This digital exhaust gas temperature (EGT) gauge gives you a real-time reading of your exhaust gas temperature so you can adjust your driving before damage occurs. Designed for 12V vehicles, it is a direct-fit kit for 4WDs, turbo diesel engines, and work trucks.

Monitoring exhaust gas temperature is critical when towing, climbing steep grades, or running a turbo. High EGT can melt pistons and crack heads. This gauge provides a clear red digital display from 0 to 1000 degrees Celsius, with a user-adjustable alarm so you never miss a dangerous spike. The included NPT 1/8 inch sensor threads directly into the exhaust manifold or downpipe.

The kit is built for a simple DIY installation. The sensor mounts in the engine bay and connects to the gauge with a single cable. The gauge itself needs only two power wires. It works on any DC 12V system including cars, 4x4s, boats, ATVs, UTVs, campers, and travel trailers. Whether you drive a Hilux, Patrol, or any turbo diesel, this gauge gives you the data you need to protect your investment.

Every unit is 100% quality tested before shipping. It is a responsive, affordable alternative to expensive factory gauges. If you tow heavy loads or push your engine hard, this EGT monitor is a simple upgrade that adds serious protection.

Key Features and Benefits

- Digital red display that shows exhaust gas temperature from 0 to 1000 degrees Celsius for instant reading at a glance

• User-adjustable alarm that lets you set a custom temperature warning so you can react before engine damage occurs

• Includes a NPT 1/8 inch threaded sensor for direct mounting into the exhaust manifold or downpipe

• Works on any DC 12V system including cars, 4WDs, boats, ATVs, UTVs, campers, and travel trailers for universal fitment

• Simple DIY installation with only two power wires and a single sensor cable for a clean setup

• 100% quality assurance tested for reliable performance and accurate temperature monitoring

Who Is This For

- 4WD and off-road drivers who tow heavy loads or climb steep terrain and need to monitor engine stress

• Turbo diesel owners who want to prevent exhaust gas temperature spikes that can damage pistons and cylinder heads

• DIY mechanics and automotive enthusiasts looking for an affordable, easy-to-install EGT gauge upgrade

• Boat, camper, and travel trailer owners running 12V systems who need a reliable temperature monitor for their diesel or petrol engine

Usage Scenario

Mark drives a turbo diesel 4WD and often tows a heavy caravan through mountain passes. On one steep climb, he noticed a sudden power loss and a burning smell. He installed this EGT gauge and set the alarm to 700 degrees Celsius. Now he can see the temperature rising in real time and back off the throttle before things get dangerous. The gauge gives him the confidence to tow long distances without worrying about engine failure.

Micro Comparison

Many factory gauges only show coolant temperature, which does not tell you how hard the engine is working. This digital EGT gauge directly measures exhaust gas temperature, which is the first indicator of excessive heat under load. It is more responsive than mechanical gauges and costs a fraction of a full aftermarket ECU setup. For the price of a tank of fuel, you get real-time engine protection.

Specifications

- Voltage: DC 12V

• Display Range: 0 to 1000 degrees Celsius

• Sensor Mounting Thread: NPT 1/8 inch

• Lamp Display: Red

• Material: High quality plastic and metal

• Color: As shown in pictures

Package Includes

- 1x EGT Gauge Kit (100% brand new, never used or installed)

Why You Will Love It

You get a real-time window into your engine's health without spending a fortune. The adjustable alarm gives you peace of mind on every drive. It is a simple plug-and-play upgrade that helps you avoid expensive repairs and keep your vehicle running strong for years.

Questions and Answers

Question: Does this gauge work on a 24V system?

Answer: No, this gauge is designed for DC 12V systems only. It will not work on 24V vehicles without a voltage converter.

Question: What thread size is the sensor?

Answer: The sensor uses a NPT 1/8 inch thread. It fits most exhaust manifold and downpipe bungs.

Question: Can I set the alarm temperature myself?

Answer: Yes, the alarm is user-adjustable. You can set it to any temperature within the display range.

Question: Is the display readable in direct sunlight?

Answer: The red digital display is bright and clear, but direct sunlight may reduce visibility. It works best in shaded or low-light cabin conditions.

Question: Does the kit come with the sensor and wiring?

Answer: Yes, the kit includes the gauge, the NPT 1/8 inch sensor, and the necessary wiring cable for installation.

Question: How do I install the sensor?

Answer: The sensor threads into a bung on your exhaust manifold or downpipe. It comes with a cable that runs directly to the gauge. You only need to connect two power wires for the gauge.

Keep your engine running at the right temperature with this 2-inch mechanical water temperature gauge. It shows readings in both Celsius and Fahrenheit, so you always know what is happening under the hood. Designed for 12V vehicles, this gauge comes with a sensor that uses a 1/2-14 NPT thread for a secure fit.

This gauge features a classic black face, a chrome ring, and a red pointer for easy reading. The white LED bulb provides clear visibility, even at night. The metal construction gives it a durable feel that lasts. Whether you are upgrading your dashboard or replacing a worn-out unit, this gauge fits most standard 52mm openings.

Installation is straightforward with the included wiring and sensor. The 1.8-meter wire length gives you flexibility to mount the gauge where it works best for you. The mechanical design means no complicated electronics to worry about. Just connect it to your 12V system and start monitoring your engine temperature right away.

This gauge is a practical addition to any car, truck, or off-road vehicle. It helps you catch overheating issues before they become serious problems. With a measurement range of 40-120 degrees Celsius and 100-250 degrees Fahrenheit, it covers the full operating range of most engines.

Key Features and Benefits

- Dual-scale display shows Celsius and Fahrenheit so you can read temperature in your preferred unit

• Mechanical operation with included sensor for reliable temperature monitoring without complex wiring

• White LED backlight for clear nighttime visibility and a clean dashboard look

• Metal housing and chrome bezel for long-lasting durability and a classic automotive style

• 52mm standard size fits most aftermarket gauge pods and factory openings

• 1.8-meter wire length for flexible mounting options in different vehicle layouts

Who Is This For

- Car enthusiasts building or restoring a custom dashboard setup

• Drivers who want to monitor engine temperature more closely than factory gauges allow

• Off-road and 4x4 owners who need reliable temperature data during tough driving conditions

• Mechanics replacing a broken or inaccurate water temperature gauge

Usage Scenario

Tom noticed his old temperature gauge was reading erratically during his daily commute. He installed this mechanical gauge in his 1990s pickup truck. The dual-scale display let him set it to Fahrenheit, and the white LED made it easy to read at night. Now he watches the needle climb slowly as the engine warms up and stays steady in the middle during highway driving. He feels more confident knowing he will see a problem before it costs him an engine.

Micro Comparison

Unlike digital gauges that require complex wiring and calibration, this mechanical gauge uses a straightforward sensor setup that works with most 12V systems. The dual-scale display gives you both Celsius and Fahrenheit readings, which many basic gauges skip. The metal construction and chrome bezel also hold up better over time than plastic alternatives that can crack or fade.

Specifications

Material: Metal

Mounting Diameter: 2 inches (52mm)

Max Diameter: 2.2 inches (57mm)

Thread Size of Sensor Port: 1/2-14 NPT

Display Range: 100-250 Fahrenheit and 40-120 Celsius

Working Voltage: DC 10-15V (12V)

Wire Length: 1.8 meters

Color: Black face, chrome ring, red pointer, white LED bulb

Package Includes

- 1 x Water Temperature Gauge

• 1 x Sensor

• Wiring and mounting hardware

Why You Will Love It

This gauge gives you a clear, real-time view of your engine temperature without complicated setup. The classic look with the chrome ring and black face adds a clean vintage style to any dashboard. You get reliable readings you can trust, whether you are driving to work or exploring off-road trails.

Questions and Answers

Question: Will this gauge work with my 12V car?

Answer: Yes, it is designed for all 12V vehicles and works within a 10-15V range.

Question: Does it come with a wiring harness?

Answer: Yes, the gauge includes wiring and a sensor. The wire length is 1.8 meters.

Question: Can I read both Celsius and Fahrenheit?

Answer: Yes, the gauge displays both units. The range is 40-120 Celsius and 100-250 Fahrenheit.

Question: What size hole do I need to mount this gauge?

Answer: You need a 52mm (2 inch) mounting hole. The total diameter including the bezel is 57mm.

Question: Is this a mechanical or electric gauge?

Answer: It is a mechanical gauge that uses a sensor with a 1/2-14 NPT thread for accurate temperature readings.

Question: Does the gauge include installation instructions?

Answer: No, the package does not include a printed instruction manual. Basic wiring knowledge is recommended.

Keep an eye on your engine's health with this set of retro classic 52mm gauges. Designed for cars, boats, and yachts, the set includes an oil pressure gauge, voltmeter, fuel level meter, and water temperature gauge, giving you a complete dashboard solution. The vintage style adds a classic look while providing essential real-time data for your 12V or 24V electrical system.

Each gauge features a clear pointer display with a red and yellow backlight option, making it easy to read day or night. The 52mm diameter fits standard panel cutouts, and the included wiring harness and manual make installation straightforward. Whether you are restoring a classic car or upgrading a marine dashboard, these gauges offer a reliable way to monitor your vehicle's performance.

Built with a stepper motor for accuracy, these gauges handle tough conditions with an IP67 waterproof rating and a wide working temperature range. The oil pressure gauge reads up to 10 bar, the fuel gauge works with 0-190 ohm senders, and the water temperature gauge covers 40 to 120°C. The voltmeter works with both 12V and 24V systems, giving you flexibility across different vehicles.

Please note that sensors are not included in this package. If you need sensors, you can purchase them separately. The package includes one gauge of your choice, a wiring cable, and a user manual to help you get everything connected.

Key Features and Benefits

- Electronic stepper motor movement that provides accurate and stable readings for reliable engine monitoring

• Red and yellow backlight options that let you choose the best visibility for day or night driving

• IP67 waterproof rating that protects the gauge from water and dust in harsh marine or off-road environments

• Resistance gauge input signal that works with standard senders for easy installation and compatibility

• Wide voltage range of 8-16V that supports both 12V and 24V electrical systems in cars, boats, and yachts

• 52mm standard size that fits most dashboard cutouts for a clean and professional installation

Who Is This For

- Classic car owners who want to restore or upgrade their dashboard with vintage-style gauges

• Boat and yacht owners who need waterproof gauges for engine monitoring in marine environments

• DIY mechanics and hobbyists who prefer installing and wiring their own gauge sets

• Off-road vehicle enthusiasts who require durable and reliable gauges for tough conditions

Usage Scenario

Mark was restoring his 1970s pickup truck and wanted a dashboard that looked original but worked reliably. He installed this retro gauge set to monitor oil pressure, fuel level, water temperature, and voltage. The red backlight matched his interior perfectly, and the easy wiring guide helped him finish the job in an afternoon. Now he drives with confidence knowing his engine is running safe.

Micro Comparison

Unlike digital gauges that can feel out of place in a classic interior, this set keeps a traditional pointer design that blends seamlessly with retro dashboards. The IP67 waterproof rating also makes it a better choice for boats compared to standard automotive gauges that may not handle moisture. With both red and yellow backlight options, you can match the look of your existing dashboard lights without extra modifications.

Specifications

- Size: 52mm diameter

• Weight: 140g

• Material: Plastic

• Voltage: 8-16V (works with 12V and 24V systems)

• Oil Pressure Range: 0-10 Bar (10-184 ohm)

• Fuel Level Range: 0-190 ohm

• Water Temperature Range: 40-120°C (301-23 ohm)

• Voltmeter Range: 8-16V

• Backlight: Red and Yellow options

• Waterproof Rating: IP67

• Working Temperature: -40 to 85°C

Package Includes

- 1 x Gauge (your choice of type)

• 1 x Wiring Cable

• 1 x User Manual

Why You Will Love It

You get a complete set of essential gauges that match the classic look of your vehicle while keeping your engine data easy to read. The waterproof build and wide voltage support mean you can use it on land or water without worry. It is a simple upgrade that adds both style and safety to your dashboard.

Questions and Answers

Question: Does this gauge set include the sensors for oil pressure and water temperature?

Answer: No, sensors are not included. You need to purchase them separately if required.

Question: Can I use this gauge on a 24V boat system?

Answer: Yes, the gauge works with both 12V and 24V systems.

Question: What size hole do I need to cut for installation?

Answer: You need a 52mm diameter hole. Allow at least 55mm clearance behind the panel.

Question: Can I choose between red and yellow backlight?

Answer: Yes, you can select either white or yellow wires for backlighting to get the color you prefer.

Question: Is the gauge waterproof?

Answer: Yes, it has an IP67 waterproof rating, making it suitable for marine use.

Check your battery voltage at a glance with this compact Mini LED Digital Voltmeter. It is designed for 12V systems and works with cars, motorcycles, and boats. The bright LED display makes it easy to read day or night, and the built-in reverse connection protection keeps the meter safe from accidental wiring mistakes.

This digital voltage meter is built for reliable monitoring. It fits into tight spaces and connects easily to your battery or power source. The clear LED numbers give you a quick and accurate reading so you can keep your vehicle in good working order without any guesswork.

Worried about wiring it wrong? This voltmeter features reverse polarity protection. If you accidentally connect the wires backward, the meter will not burn out. That makes it a safe and practical choice for both beginners and experienced users who want a dependable tool for checking DC voltage.

Choose from multiple LED display colors to match your setup. Whether you prefer red, yellow, blue, green, or white light, each option provides a clear and easy-to-read display. The compact size and low power consumption make this meter a smart addition to any vehicle or battery-powered system.

Key Features and Benefits

- Mini LED display that shows voltage clearly in bright or dark conditions for easy monitoring day and night

• Reverse connection protection that prevents damage from accidental reverse wiring for safe and worry-free installation

• Wide measuring range from DC 4.5V to 30.0V that covers most 12V automotive and marine systems for versatile use

• Multiple display color options including red, yellow, blue, green, and white light to match your personal preference or dashboard style

• Compact and lightweight design that fits into small spaces for easy mounting in cars, motorcycles, and boats

Who Is This For

- Car owners who want to monitor their battery voltage and catch low charge issues early

• Motorcycle riders who need a compact and readable voltmeter for their handlebars or dash

• Boat and marine enthusiasts who require a reliable voltage check for their battery systems

• DIY hobbyists and mechanics who work with 12V DC circuits and need a simple testing tool

Usage Scenario

Mark noticed his car was starting slower than usual. He connected this mini digital voltmeter to his battery terminals and saw the voltage drop below 12V. The bright red LED display gave him a clear reading in seconds. He knew it was time to recharge his battery before it left him stranded. Now he checks his voltage every week and keeps his car running reliably.

Micro Comparison

Unlike analog meters that can be hard to read or require guesswork, this digital voltmeter shows exact voltage numbers on a bright LED screen. It also includes reverse polarity protection, which many basic testers lack. This makes it a safer and more accurate choice for monitoring your vehicle battery without the risk of damaging the meter.

Specifications

- Product size: 6 cm x 3 cm x 0.8 cm

• Measuring voltage: DC 4.5V - 30.0V

• Maximum input: DC 30.0V

• Allowable error: ± 1% (when ≥ 10V, error is ± 0.3V; when less than 10V, error is ± 0.1V)

• Input impedance: > 100 kΩ

• Display color: Red, Yellow, Blue, Green, White (selectable)

• Connection: 2-wire

Package Includes

- 1 x Digital Voltmeter

Why You Will Love It

You will love how easy it is to keep an eye on your battery health with this simple and compact voltmeter. The bright LED display gives you instant feedback, and the reverse connection protection means you can install it with confidence. It is a small tool that gives you big peace of mind every time you start your engine.

Questions and Answers

Question: Can this voltmeter be used on a 24V system?

Answer: No, this voltmeter is designed for DC systems up to 30.0V. It works best on 12V systems found in most cars and motorcycles. Using it on a 24V system is within the range, but it is optimized for 12V monitoring.

Question: What happens if I connect the wires backward?

Answer: The voltmeter has reverse connection protection. If you connect the wires backward, the meter will not be damaged. Simply reverse the wires to get a correct reading.

Question: How do I know which wire is positive and which is negative?

Answer: The red wire is positive and the black wire is negative. Connect the red wire to the positive terminal and the black wire to the negative terminal for proper operation.

Question: Will the display be bright enough to read in direct sunlight?

Answer: Yes, the LED display is bright and readable in most lighting conditions, including direct sunlight. The numbers stand out clearly against the dark background.

Question: Can I use this voltmeter to test batteries other than car batteries?

Answer: Yes, you can use it to test any DC voltage source within the 4.5V to 30.0V range, such as motorcycle batteries, boat batteries, or even solar panel outputs.

Keep an eye on your engine's most important readings with this 3 in 1 digital gauge. It combines water temperature, oil pressure, and voltage monitoring in one 52mm unit. The bright red LED display makes it easy to read at a glance, even in direct sunlight or low light conditions. Built-in alarms alert you when readings go outside safe operating ranges, helping you catch potential problems before they cause serious damage.

This gauge is designed for a wide range of 12V and 24V vehicles, including cars, boats, trucks, and off-road vehicles. It works with an operating voltage range of 8V to 32V, giving you flexibility across different electrical systems. The 316 stainless steel construction and IP67 waterproof rating mean it can handle tough environments, from engine bays to marine dashboards, without failing due to moisture or vibration.

The gauge comes with a water temperature sensor that supports multiple thread sizes, including 1/8NPT, 3/8NPT, M14X1.5, and M16X1.5. The oil pressure sensor uses a 1/8NPT thread. The built-in MCU provides stable performance and can match many types of sensor signals, including analog signals. If a sensor disconnects, the display shows "OFF" so you know immediately that something is wrong.

Alarms are pre-set for critical conditions. The water temperature alarm triggers above 95 degrees Celsius. The oil pressure alarm triggers below 0.8 bar. For 12V systems, the voltage alarm triggers below 11.5V. For 24V systems, the voltage alarm triggers below 22V. These alarms help you stay informed without constantly watching the display.

Key Features and Benefits

- 3 in 1 design that combines water temperature, oil pressure, and voltage monitoring into one gauge, saving dashboard space and simplifying installation

• High brightness red LED display that provides clear visibility in bright sunlight and low light conditions, so you can read data at a glance

• Built-in alarm system that alerts you when water temperature exceeds 95 degrees Celsius, oil pressure drops below 0.8 bar, or voltage falls outside safe range, helping you prevent engine damage

• IP67 waterproof and dustproof rating that protects the gauge from moisture, spray, and dust in engine bays and marine environments

• 316 stainless steel construction that resists corrosion from acid, base, and humidity, ensuring long-term reliability

• Imported MCU with stable performance that supports multiple sensor signal types, including 0-190 ohm, 240-33 ohm, 0-5V, 0.5-4.5V, and 4-20mA analog signals

• Sensor disconnect alarm function that displays "OFF" when a sensor is disconnected, so you know immediately if there is a wiring issue

• Compatible with 12V and 24V systems with an operating voltage range of 8V to 32V, making it suitable for cars, trucks, boats, and off-road vehicles

Who Is This For

- Car enthusiasts who want to monitor engine health with a single, easy-to-read gauge instead of multiple separate units

• Boat owners who need a waterproof, corrosion-resistant gauge that can handle the humid and salty conditions of marine environments

• Truck and van drivers who rely on 24V electrical systems and need a gauge that works across both 12V and 24V setups

• DIY mechanics and custom builders who want a versatile gauge that supports multiple sensor thread sizes and signal types for different engine configurations

Usage Scenario

Mark was driving his classic pickup on a long highway trip when he noticed the oil pressure reading on his new gauge dropping below normal. The red LED display caught his eye immediately. He pulled over, checked the oil level, and found a slow leak. Because the gauge gave him an early warning, he was able to add oil and tighten the drain plug before the engine suffered any damage. He says the alarm system alone is worth the upgrade.

Micro Comparison

Unlike basic single-function gauges that only show one reading, this 3 in 1 unit gives you water temperature, oil pressure, and voltage all in one compact 52mm housing. Many standalone gauges lack built-in alarms, forcing you to watch the needle constantly. This gauge has pre-set alarms that alert you automatically when readings go out of range. The IP67 waterproof rating and 316 stainless steel construction also make it more durable than standard plastic-housed gauges that can fail in wet or corrosive environments.

Specifications

Gauge Diameter: 52mm / 2.0 in

Item Weight: 150g / 5.3 oz

Material: 316 stainless steel and plastic

Operating Voltage: 8V to 32V DC (compatible with 12V and 24V systems)

Operating Current: 60mA or less

Operating Temperature: -20 to 70 degrees Celsius

Storage Temperature: -30 to 80 degrees Celsius

Water Temperature Range: 0 to 120 degrees Celsius

Water Temperature Alarm: Triggers above 95 degrees Celsius

Oil Pressure Range: 0 to 10 Bar

Oil Pressure Alarm: Triggers below 0.8 Bar

Voltage Alarm (12V system): Triggers below 11.5V

Voltage Alarm (24V system): Triggers below 22V

Water Temperature Sensor Threads: 1/8NPT, 3/8NPT, M14X1.5, M16X1.5

Oil Pressure Sensor Thread: 1/8NPT

Waterproof Rating: IP67

Package Includes

- 1 x Gauge

• 1 x Sensor

• 1 x Manual

• 1 x Cable

Why You Will Love It

You get three critical engine readings in one compact gauge, which simplifies your dashboard and reduces wiring work. The bright red LED display is easy to read, and the built-in alarms give you peace of mind knowing you will be alerted if something goes wrong. The durable stainless steel and waterproof design means this gauge will last through years of use in cars, trucks, or boats.

Questions and Answers

Question: Can this gauge be used on a 24V truck system?

Answer: Yes, it works with both 12V and 24V systems. The operating voltage range is 8V to 32V, so it is suitable for trucks, vans, and other vehicles with 24V electrical systems.

Question: What thread sizes does the water temperature sensor support?

Answer: The water temperature sensor supports 1/8NPT, 3/8NPT, M14X1.5, and M16X1.5 threads. You can choose the one that fits your engine.

Question: Does the gauge come with an alarm?

Answer: Yes, it has built-in alarms. The water temperature alarm triggers above 95 degrees Celsius. The oil pressure alarm triggers below 0.8 bar. The voltage alarm triggers below 11.5V for 12V systems and below 22V for 24V systems.

Question: Is the gauge waterproof?

Answer: Yes, it has an IP67 waterproof and dustproof rating. It can handle moisture, spray, and dust, making it suitable for engine bays and marine environments.

Question: What happens if a sensor gets disconnected?

Answer: The gauge has a sensor disconnect alarm function. If a sensor is disconnected, the display will show "OFF" so you know immediately that there is a wiring issue.

Keep your vehicle's electrical system running smoothly with a Red LED Dual Voltmeter. This compact panel monitor is designed for 12V and 24V systems in cars, motorcycles, boats, ATVs, and RVs. It lets you check the voltage of two batteries at once, helping you avoid unexpected starting problems.

This dual battery monitor provides real-time voltage readings for both your main and auxiliary batteries. The bright red LED digital display is easy to read, even in direct sunlight. Made from durable ABS plastic, it is built to handle the tough conditions in a vehicle, boat, or off-road environment.

The switch-style design fits neatly into a standard dashboard opening. You can flush mount it for a clean, professional look. With built-in safety protections against over-current, over-voltage, and short circuits, this voltmeter adds a layer of security to your electrical setup. It is a simple upgrade that gives you clear information and peace of mind.

Whether you manage a dual battery setup in an RV or monitor the charge on a marine boat, this gauge helps you stay informed. It is a reliable tool for anyone who wants to keep their battery in good condition and avoid being stranded with a dead battery.

Key Features and Benefits

- Dual voltmeter display that monitors two battery packs at the same time, so you can keep track of both your main and auxiliary power sources.

• Bright red LED digital display that is scratch and corrosion resistant, providing clear voltage readings in various lighting conditions.

• Durable ABS plastic construction that is eco-friendly, flame retardant, and waterproof, ensuring long-lasting performance in demanding environments.

• Built-in safety protection against over current, over voltage, and short circuits, which helps protect your vehicle's electrical system.

• Surface mount design with a rocker switch-style that fits standard panel sockets, allowing for a simple and clean installation.

Who Is This For

- Car and truck owners who want to monitor their primary battery voltage and prevent unexpected failures.

• RV and camper owners who need to keep an eye on both the chassis and house battery banks.

• Boat and marine enthusiasts who require a reliable voltage reading for their dual battery setup in a saltwater environment.

• ATV and off-road vehicle riders who want a simple way to check battery health before heading out on a trail.

Usage Scenario

Mark owns a camper van with a separate battery for his fridge and lights. Before a weekend trip, he noticed the house battery seemed weak. He installed this dual voltmeter on his dashboard. Now, with a quick glance, he can see the voltage of both his starter battery and his house battery. On his last trip, he saw the house battery dropping below 12V and charged it before it went dead. He avoided a cold night without power and a difficult engine start the next morning.

Micro Comparison

Basic single voltmeters only show one battery's status, leaving you in the dark about a second power source. This dual display gives you a complete picture of your electrical system in one compact panel. It is designed for a simple flush mount installation, making it a more convenient and integrated solution than separate, bulky gauges.

Specifications

Input Voltage: 12-24V

Display: Red LED digital display

Product Material: Durable ABS

Surface Size: 48.5x24mm / 1.9"x0.94"

Size of Drill: 37.2x21.2mm / 1.46"x0.83"

Fit: 12V-24V Car, Motorcycle, Boat, Marine, ATV, RV Vehicles

Placement on Vehicle: Front

Manufacturer Part Number: MJ05600

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1 x LED Digital Double Voltmeter

Why You Will Love It

Stop worrying about a dead battery when you are ready to go. This simple gauge gives you the information you need to manage your power. It is a durable, easy-to-install tool that helps you stay in control of your vehicle's electrical health.

Questions and Answers

Question: Does this voltmeter work with both 12V and 24V systems?

Answer: Yes, it is designed to work with both 12V and 24V electrical systems in vehicles like cars, RVs, and boats.

Question: How do I install this dual battery monitor?

Answer: It is a surface mount design. You drill a hole of the specified size (37.2x21.2mm / 1.46"x0.83") and then flush mount the unit into the dashboard opening.

Question: Can I use this to monitor two separate batteries?

Answer: Yes, this is a dual voltmeter. It has two inner digital displays that let you monitor the voltage of two battery packs, such as a main and an auxiliary battery.

Question: Is the display easy to see in bright sunlight?

Answer: Yes, the display uses a bright red LED, which is designed to be clearly visible even in direct sunlight or bright conditions.

Question: What is the surface size of the panel?

Answer: The surface size of the panel is 48.5x24mm, which is about 1.9 inches by 0.94 inches.

Monitor your engine's coolant temperature with a reliable water temp gauge hose adapter. This sensor pipe allows you to install a temperature gauge by tapping directly into your radiator hose. Made from lightweight aluminum with a durable anodized finish, it is built for long-lasting performance under the hood.

This adapter is designed for hoses with an outer diameter ranging from 28mm to 40mm. It features a 1/8 NPT threaded port for a water temperature sensor. The aviation-grade aluminum construction resists corrosion and keeps the part lightweight, making it a practical upgrade for any engine bay.

Adding a temperature gauge helps you keep an eye on coolant heat levels, reducing the risk of overheating. This adapter makes installation straightforward by providing a secure connection point in your cooling system. The anodized finish also gives a clean, finished look to your setup.

Each adapter comes with two clamps for a snug fit. Choose from multiple sizes and colors to match your vehicle's style. Whether you are building a custom project or replacing a worn part, this sensor adapter delivers a simple and effective solution.

Key Features and Benefits

- Lightweight aluminum construction that resists corrosion for long-term use

• 1/8 NPT threaded port that allows easy installation of a water temperature sensor

• Available in multiple hose sizes from 28mm to 40mm to fit a variety of vehicles

• Anodized finish in black, blue, or red for added durability and a clean appearance

• Includes two clamps for a secure and leak-free connection

Who Is This For

- Car enthusiasts adding an aftermarket water temperature gauge to their engine

• Mechanics or DIYers replacing a worn or missing radiator hose adapter

• Custom builders looking for a clean and durable sensor mounting solution

• Anyone upgrading their cooling system monitoring for better engine protection

Usage Scenario

Mark noticed his vintage truck's temperature gauge was not working properly. He wanted to install a new aftermarket gauge but needed a clean way to connect the sensor to the coolant hose. He picked this 36mm adapter in black, slipped it into the upper radiator hose, and secured it with the included clamps. The 1/8 NPT port held the sensor firmly, and within minutes, he had an accurate coolant temperature reading. The anodized finish blended well with the engine bay, giving it a factory-like look.

Micro Comparison

Some sensor adapters are made from plastic or brass that can crack or corrode over time. This adapter uses aviation-grade aluminum with an anodized finish for better strength and resistance to heat and moisture. Its lightweight design also adds minimal weight to the hose, reducing strain on the cooling system compared to heavier metal options.

Specifications

Material: Aluminum + Stainless Steel

Length: 68 mm / 2.7 in

Hose Outer Diameter Options: 28 mm / 30 mm / 32 mm / 34 mm / 36 mm / 38 mm / 40 mm

Thread: 1/8 NPT

Color Options: Black, Blue, Red

Weight: 0.14 kg / 4.9 oz

Package Includes

- 1 x Water Temperature Sensor Adapter (100% brand new, never used or installed)

• 2 x Clamps

Why You Will Love It

This adapter gives you a simple way to add a temperature gauge without cutting or welding. The aluminum build feels solid yet stays light, so your hoses are not weighed down. With multiple sizes and color choices, you can match your engine bay style while keeping your coolant temperature in check.

Questions and Answers

Question: What thread size does this adapter use for the sensor?

Answer: It uses a standard 1/8 NPT thread, which fits most aftermarket water temperature sensors.

Question: Can I use this adapter on a silicone radiator hose?

Answer: Yes, as long as the inner diameter of the hose matches the outer diameter of the adapter (28mm to 40mm), it works with silicone or rubber hoses.

Question: Does this adapter come with clamps?

Answer: Yes, two clamps are included to secure the adapter to your hose.

Question: What colors are available for this adapter?

Answer: It is available in black, blue, and red anodized finishes.

Question: Is this adapter suitable for a daily driver or only for race cars?

Answer: It works for both daily drivers and performance vehicles. The aluminum construction is durable enough for regular use on the road.

Question: How do I know which size to choose?

Answer: Measure the outer diameter of your radiator hose and pick the adapter size that matches that measurement. Options range from 28mm to 40mm.

Monitor your water or fuel levels with clarity using this 52mm water level gauge. It comes with a matching 0-190 ohm sensor and a bright red backlight for easy reading in low light. Designed for a range of vehicles and equipment, this gauge helps you keep an eye on your tank levels at a glance.

This universal water level meter is built to handle tough conditions. The gauge features a stainless steel 316L front cover and anti-fog curved glass, offering durability against moisture and temperature changes. The stepper motor inside provides smooth, precise needle movement with low power consumption. With an IP67 waterproof rating, it resists dust and water ingress, making it suitable for engines, generators, boats, and off-road vehicles.

The included liquid level sensor is made from stainless steel and fits diesel or gasoline tanks. It uses the standard European 0-190 ohm output signal. You can choose from multiple sensor lengths, ranging from 100mm to 600mm, to match your tank depth. The sensor comes with a gasket and mounting screws for a secure installation.

Setting up the gauge is straightforward. The wiring harness connects firmly with a snap-together connector, ensuring stable operation even in high-vibration environments. You can also adjust the input resistance by pressing the Mode button on the back, giving you flexibility to match different sender units. The red backlight turns on with your vehicle's lights, keeping the display readable at night.

Key Features and Benefits

- Stainless steel 316L front cover and anti-fog glass that resists corrosion and humidity for long-lasting use

• IP67 waterproof and dustproof rating that protects the gauge in wet or dusty conditions

• Stepper motor drive that delivers accurate readings with less power draw and a longer lifespan

• Ultra-wide 9-32V working voltage that handles electrical fluctuations in cars, trucks, boats, and machinery

• Snap-together harness connector that stays secure under strong vibration, ideal for engines and construction equipment

• Red backlight that makes the dial easy to read in dark cabins or at night

Who Is This For

- Boat owners who need a reliable water or fuel level indicator for their marine tank

• Truck and RV operators who want to monitor auxiliary water tanks from the dashboard

• Off-road and overland enthusiasts who need a rugged gauge that handles dust, water, and vibration

• Mechanics and DIY builders installing a universal level gauge on generators, agricultural machinery, or custom vehicles

Usage Scenario

Mark owns a small fishing boat and often runs trips before sunrise. His old water tank indicator was hard to read in the dark and would fog up in humid weather. He replaced it with this 52mm water level gauge. The red backlight now lets him see the tank level clearly at dawn, and the anti-fog glass stays clear even when the cabin gets steamy. The stainless steel front has held up against saltwater spray without rusting.

Micro Comparison

Many basic water level gauges use plastic housings and standard needles that can fog or stick over time. This gauge uses a stainless steel front, anti-fog curved glass, and a stepper motor for smoother, more reliable needle movement. The IP67 waterproof rating and wide voltage range also make it a more versatile choice for both marine and automotive use compared to entry-level models.

Specifications

- Material: Stainless steel 316L + plastic + anti-fog glass

• Gauge diameter: 52mm / 2-1/16 in

• Backlight color: Red

• Working voltage: 9-32 VDC

• Input signal: 0-190 ohm

• Working current: ≤60mA

• Operating temperature: -30°C to +75°C / -22°F to +167°F

• Storage temperature: -40°C to +85°C / -40°F to +185°F

• Protection grade: IP67

• Item colors available: Black, White, Silver black

• Sensor material: Stainless steel

• Sensor output signal: 0-190 ohm (standard European)

• Sensor length options: 100mm to 600mm (contact seller to choose)

• Sensor assembly: SAE standard 5 holes

• Sensor operating temperature: -40°C to +85°C / -40°F to +185°F

• Sensor rated current for alarm switch: 500mA

• Item weight: 0.15 kg / 5.3 oz

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1 x Water gauge

• 1 x Wiring harness

• 1 x Installation instruction

• 1 x Water level sensor

• 1 x Gasket

• 5 x Screws

Why You Will Love It

You get a complete water level monitoring kit in one box, from the gauge to the sensor and mounting hardware. The bright red backlight and anti-fog glass mean you can check your tank level anytime, in any weather. Built with stainless steel and an IP67 rating, this gauge is ready for the toughest jobs on water or land.

Questions and Answers

Question: What vehicles or equipment can this gauge be used on?

Answer: This gauge is designed for universal use on cars, trucks, boats, yachts, generators, construction machinery, and agricultural equipment.

Question: Does this gauge work with both water and fuel tanks?

Answer: Yes, the sensor is suitable for diesel and gasoline engines and works with both water level and fuel level gauges.

Question: What sensor lengths are available?

Answer: The sensor comes in lengths from 100mm up to 600mm. You should contact the seller to select the size that fits your tank.

Question: Can I use a different resistance sender with this gauge?

Answer: Yes, you can press and hold the Mode button on the back of the gauge for 3 seconds to enter setting mode and adjust the input resistance.

Question: Is the gauge waterproof?

Answer: Yes, the gauge has an IP67 protection rating, which means it is dust-tight and can handle temporary immersion in water.

Monitor your engine's coolant temperature with confidence using this black water temperature gauge adapter. It is designed to install a temperature sensor directly into your radiator hose, giving you accurate readings to help prevent overheating.

This adapter is built from high-quality aluminum and stainless steel for lasting strength and durability. The anodized black finish resists corrosion, while the lightweight design makes installation straightforward. It works with most cars and motorcycles that use a 1/8 NPT thread size water temperature sensor.

Simply cut your coolant hose, insert the adapter, and secure it with the included adjustable clamps. This setup provides a stable mounting point for your sensor, ensuring you get reliable temperature data every time you drive.

Key Features and Benefits

- Anodized aluminum and stainless steel construction that offers strength, durability, and good heat conduction.

• Multiple hose sizes (18mm, 20mm, 22mm, 24mm) that let you find the right fit for your vehicle's cooling system.

• Includes two durable adjustable clamps that make it easy to fasten the adapter securely in your coolant hose.

• Universal 1/8 NPT thread that works with most aftermarket water temperature sensors on the market.

• Lightweight design that adds minimal weight while providing an accurate installation point for your temperature gauge.

Who Is This For

- Car and motorcycle owners who want to add or upgrade a water temperature gauge.

• DIY mechanics looking for a simple, reliable way to tap into a coolant hose without permanent modifications.

• Performance enthusiasts who need accurate coolant temperature monitoring to prevent engine overheating.

• Restoration projects where original cooling system monitoring is being replaced with modern aftermarket gauges.

Usage Scenario

Mark was working on his classic truck's cooling system and wanted to keep a better eye on engine temperatures. He cut the upper radiator hose, slipped this black adapter into place, and tightened the two included clamps. After screwing in his 1/8 NPT temperature sensor and connecting the signal wire, he had a clear readout on his new gauge. Now he can drive with peace of mind, knowing exactly when the engine is reaching its operating temperature.

Micro Comparison

Unlike universal splice-in fittings that may lack proper sealing or require separate hardware, this adapter comes with two adjustable clamps and is made from anodized aluminum and stainless steel. It offers a clean, durable solution without needing extra parts or special tools. The multiple size options help ensure a snug fit in your specific hose diameter.

Specifications

Material: Aluminum + Stainless Steel

Color: Black

Item Weight: 0.06 kg

Hose Adapter Sizes: 16mm, 18mm, 20mm, 22mm

Thread Type: 1/8 NPT (for water temp sensor)

Placement on Vehicle: Coolant hose

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1x Temperature Gauge Adapter

• 2x Adjustable Clamps

Why You Will Love It

You get a straightforward way to install a temperature sensor without cutting into your engine block. The strong materials and included clamps mean you can trust the connection for the long haul. It helps you stay informed about your engine's health so you can catch potential issues early.

Questions and Answers

Question: Will this adapter fit a 1/8 NPT temperature sensor?

Answer: Yes, the adapter is designed for 1/8 NPT thread size water temperature sensors, which is common on most aftermarket gauges.

Question: What hose sizes does this adapter work with?

Answer: It is available in 16mm, 18mm, 20mm, and 22mm sizes. Choose the size that matches your coolant hose inner diameter.

Question: Does this come with clamps?

Answer: Yes, two adjustable clamps are included to secure the adapter in your coolant hose.

Question: Is this adapter easy to install?

Answer: Yes, you simply cut the hose, insert the adapter, fasten the clamps, and screw in your sensor. Professional installation is recommended if you are unsure.

Question: What material is this adapter made from?

Answer: It is made from high-quality aluminum and stainless steel with an anodized black finish for durability and corrosion resistance.

Keep your engine running at the right temperature with this KOSO-style water temperature gauge. It gives you a clear, real-time reading of your coolant temperature so you can ride with confidence and avoid overheating issues on the road.

This gauge is built with a high-definition LCD screen that shows temperature data accurately. When the temperature goes over 120 degrees Celsius, the meter starts flashing to warn you right away. That early alert gives you time to pull over and check your bike before any damage happens.

The design is simple and professional. It is waterproof and safe to expose to sunlight, so it holds up well in different weather conditions. It works with most 12V motorcycles, racing bikes, and scooters, making it a versatile upgrade for your dashboard.

You can choose between red or blue LED display colors to match your style. The gauge uses a reliable temperature sensor probe that fits common radiator hose sizes. Installation is straightforward for anyone with basic mechanical skills.

Key Features and Benefits

- High-definition LCD screen that displays temperature data clearly for quick reading while riding

• Overheat warning flash at 120 degrees Celsius that alerts you before engine damage occurs

• Waterproof construction that withstands rain and moisture for long-lasting outdoor use

• Universal fit for most 12V motorcycles and scooters that makes it easy to upgrade your bike

• Red or blue LED display color option that lets you customize your dashboard look

• Simple professional design that integrates cleanly into your existing setup

Who Is This For

- Riders who want to monitor engine temperature on their scooter or motorcycle

• Owners of XMAX250, XMAX300, NMAX, CB400, or CB500X models looking for a compatible gauge

• DIY mechanics who prefer a straightforward plug-and-play temperature sensor upgrade

• Track or street riders who need an early warning system to prevent overheating

Usage Scenario

Luis was cruising through city traffic on his XMAX300 when he noticed the engine felt hotter than usual. His stock dashboard had no temperature readout, so he had no way to know if things were getting dangerous. After installing this KOSO-style water temp gauge, he now sees the exact coolant temperature at a glance. One afternoon, the gauge started flashing at 120 degrees, giving him enough time to pull over and let the engine cool down. That simple warning saved him from a costly repair and a long walk home.

Micro Comparison

Unlike basic temperature lights that only tell you something is wrong after it is too late, this gauge shows the actual temperature in real time. It gives you a numeric display and a flashing warning at 120 degrees Celsius. That extra visibility helps you catch overheating early and take action before your engine suffers.

Specifications

Material: Plastic and LED

Effective Voltage: DC12V

Thermometer Display Range: 0 to 120 degrees Celsius

Display Unit: 1 degree

Temperature Range: -10 to +60 degrees Celsius

Thread Size: M10

LED Display Color: Red, Blue (optional)

Shell Color: Black

Package Includes

- 1x Water Temp Meter

Why You Will Love It

You will love having a clear temperature readout right on your dashboard. It gives you peace of mind on every ride, whether you are commuting through traffic or pushing your bike on a weekend track day. The flashing overheat alert is your early warning system that helps you protect your engine and avoid breakdowns.

Questions and Answers

Question: Does this gauge work on a 12V motorcycle battery?

Answer: Yes, it is designed for DC12V systems and works with most motorcycles and scooters.

Question: What happens when the temperature goes over 120 degrees?

Answer: The meter starts flashing to warn you that the engine is overheating.

Question: Can I choose between red and blue display colors?

Answer: Yes, the gauge is available in red or blue LED display options.

Question: Is this gauge waterproof?

Answer: Yes, it is waterproof and safe to expose to sunlight.

Question: What is the thread size for the temperature sensor?

Answer: The thread size is M10.

Question: Will this fit a Yamaha NMAX scooter?

Answer: Yes, it is compatible with NMAX models as well as XMAX250, XMAX300, CB400, and CB500X.

Question: Does the package include a temperature sensor probe?

Answer: Yes, the set includes one water temp meter with the sensor.

Monitor your turbo system with precision using this 2 inch 52mm smoke lens turbo gauge. It features a stepper motor and an electronic sensor for fast and accurate boost readings up to 3Bar. The gauge dial stays invisible when the ignition is off and lights up with a clear white LED display when turned on, making your dash look clean and modern.

This boost meter is designed for 12V vehicles and works without a separate control unit. It offers adjustable illumination colors between white and amber red, plus a red emitting needle pointer for better visibility. The gauge includes double warning functions through both an LED lamp and a beep, so you stay informed about your engine's performance.

Built with a metal construction, this gauge is durable and ready for daily use. It includes a full set of accessories like a pressure sensor, holder set, and bolts pack for straightforward installation. The universal design means it can fit any car, making it a versatile upgrade for monitoring turbo boost pressure.

Key Features and Benefits

- Stepper motor and electronic sensor that deliver fast and accurate boost readings

• Smoke lens design with invisible dial when off for a clean dashboard look

• Adjustable white and amber red illumination that lets you match your interior lighting

• Red emitting needle pointer that improves visibility in low light conditions

• Double warning function with LED lamp and beep that alerts you to potential issues

• Works without a control unit for a simpler installation process

• Metal construction that provides long-lasting durability

Who Is This For

- Car enthusiasts who want to monitor turbo boost pressure accurately

• Drivers with 12V vehicles looking for a universal gauge upgrade

• DIY mechanics who prefer a simple plug-and-play installation without extra control units

• Anyone who wants a modern smoke lens gauge with customizable lighting

Usage Scenario

Mark had just finished installing a new turbo kit on his project car. He needed a reliable way to keep an eye on boost pressure during test drives. After mounting this 52mm smoke lens gauge, he noticed the dial stayed hidden until he turned the key, giving his dash a sleek, factory-like appearance. On his first pull, the stepper motor responded instantly, showing a smooth climb to 3Bar. The red needle was easy to read even in direct sunlight, and when pressure spiked unexpectedly, the LED and beep warned him in time to back off. He felt confident pushing his setup, knowing the gauge had his back.

Micro Comparison

Compared to basic mechanical boost gauges, this electronic model uses a stepper motor and sensor for faster and more accurate readings. Many traditional gauges require a separate control unit, but this one works on its own, simplifying installation. The smoke lens and adjustable lighting also give it a more modern look than standard clear-face gauges.

Specifications

Size: 52mm / 2.0 in

Range: 3Bar

Material: Metal

Voltage: 12V

Interchange Part Number: MG5207-3Bar

Manufacturer Part Number: MG5207-3Bar

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1 x Gauge

• 1 x Pressure Sensor

• 1 x Holder Set

• 1 x Bolts Pack

• 1 x English Instruction

Why You Will Love It

You get a precise boost reading without the hassle of extra control units. The smoke lens keeps your dashboard looking clean when the car is off, and the adjustable lighting lets you personalize your setup. It is a straightforward upgrade that adds both function and style to your drive.

Questions and Answers

Question: Will this gauge work with a diesel engine?

Answer: Yes, it works with any 12V vehicle that has a turbo system and can use a 3Bar boost range.

Question: Does the gauge come with a wiring harness?

Answer: The package includes a pressure sensor, holder set, bolts pack, and English instruction. A separate wiring harness is not listed, but the instruction covers connection steps.

Question: Can I change the illumination color while driving?

Answer: Yes, the color can be adjusted between white and amber red. It is best to make adjustments when parked for safety.

Question: Is the gauge face replaceable?

Answer: The gauge comes as a complete unit with a fixed smoke lens face. It is not designed for face replacement.

Question: How do I set the peak warning?

Answer: The gauge includes a peak setting function. Follow the English instruction to set your desired warning level for boost pressure.

This compact digital voltmeter gives you a clear, instant readout of your vehicle's battery voltage. It is built with reverse connection protection, so you can connect it with confidence without worrying about damaging the unit. The bright LED display makes it easy to check your voltage at a glance, even in low-light conditions.

This voltmeter is designed for simplicity and reliability. It connects directly to a DC power source from 4.5V to 30.0V, making it suitable for a wide range of 12V systems in cars, motorcycles, boats, and battery carts. The small, lightweight design allows for easy installation in tight spaces on your dashboard or panel.

The bright LED display provides a clear and easy-to-read voltage reading, which is especially useful at night or in direct sunlight. With a measurement accuracy of ±1%, you can trust the reading to monitor your battery's health and electrical system performance. The reverse connection protection ensures that accidental wiring mistakes won't damage the meter.

Whether you are troubleshooting a charging issue or just want to keep an eye on your battery level, this digital voltmeter is a practical and affordable tool. Its simple two-wire connection makes it accessible for anyone with basic electrical knowledge.

Key Features and Benefits

- Reverse connection protection that prevents damage if wires are connected incorrectly.

• Bright LED display that provides clear voltage readings, even in the dark.

• Wide measuring range from DC 4.5V to 30.0V for use with various 12V systems.

• Portable and lightweight design that is easy to install in small spaces.

• High input impedance of over 100k ohms for minimal drain on the battery.

Who Is This For

- Car owners who want to monitor their vehicle's battery voltage.

• Motorcycle riders needing a quick check of their electrical system.

• Boat owners looking for a simple battery voltage monitor.

• DIY enthusiasts and hobbyists working on 12V projects.

Usage Scenario

Mark noticed his car was getting harder to start on cold mornings. He installed this mini LED voltmeter on his dashboard and connected it to the cigarette lighter power. Now, before he turns the key, he can see if the battery voltage has dropped below 12.4V. This simple check helps him know when it is time to charge the battery or plan for a replacement before he gets stranded.

Micro Comparison

Unlike many basic voltmeters that lack circuit protection, this model includes reverse connection protection, saving you from accidental damage during installation. Its bright LED display is easier to read than standard LCD screens, especially in direct sunlight or at night. The wide input voltage range also makes it more versatile than meters limited to a single voltage.

Specifications

- Product size: 6 cm x 3 cm x 0.8 cm / 2.4 in x 1.2 in x 0.3 in

• Measuring voltage: DC 4.5V – 30.0V

• Maximum input: DC 30.0V

• Allowable error: ±1% (≥10V: ±0.3V; 100k ohms

• Display colors available: Red, Yellow, Blue, Green, White (for 12V models)

Package Includes

- 1 x Digital Voltmeter

Why You Will Love It

This voltmeter gives you peace of mind by letting you monitor your battery's condition at a glance. Its simple two-wire setup means you can install it in minutes without any complicated wiring. The added reverse connection protection means you can focus on your project without fear of making a costly mistake.

Questions and Answers

Question: What is the voltage range this meter can measure?

Answer: It measures DC voltage from 4.5V to 30.0V.

Question: Does this voltmeter have reverse polarity protection?

Answer: Yes, it has reverse connection protection, so it will not be damaged if you connect the wires backward.

Question: Can I use this on a 24V system?

Answer: Yes, it can measure up to 30V, so it works on 12V and 24V systems.

Question: What color is the LED display?

Answer: The 12V version is available in Red, Yellow, Blue, Green, or White light. The 2-wire version comes in red light.

Question: How accurate is the voltage reading?

Answer: It has an accuracy of ±1%. For voltages 10V and above, the error is ±0.3V. For voltages below 10V, the error is ±0.10V.

This 6V-24V automotive circuit tester probe pen helps you quickly check electrical circuits, test fuses, and find voltage in your car. It is a simple and reliable tool for DIY repairs and troubleshooting.

This test light is built with a copper tip and a long-life light tube that does not produce heat. The flexible wire has good tensile strength, making it durable for regular use. The compact design includes a clip, so you can carry it easily or attach it while working.

Whether you are checking a 6V, 12V, or 24V system, this pen gives a clear indication. It works with all car models and is a practical addition to any tool kit. No complicated setup is needed, just connect and test.

This tool saves time when you need to find a blown fuse or confirm power in a circuit. It is a straightforward solution for anyone who works on vehicle electrical systems.

Key Features and Benefits

- Copper material that provides reliable conductivity for accurate testing

• Long-life light tube that stays cool, making it comfortable and safe to use

• Flexible wire with strong tensile strength that resists wear during frequent use

• Compact size with an attached clip that makes it easy to carry and store

• Works with 6V, 12V, and 24V systems, covering most car electrical needs

Who Is This For

- Car owners who want to do basic electrical checks at home

• DIY mechanics looking for a simple voltage tester for repairs

• Auto electricians who need a backup or spare test pen for quick diagnostics

Usage Scenario

Mike noticed his car's dashboard lights flickering. Instead of guessing, he grabbed this test probe pen. He clipped the wire to a ground point and touched the probe to the fuse box terminals. Within seconds, he found the blown fuse and replaced it. The test light worked clearly on his 12V system, saving him a trip to the shop.

Micro Comparison

Some test lights use plastic probes that can break or fail to conduct well. This pen uses a copper tip for better contact and a long-life tube that stays cool. It also covers 6V to 24V systems, making it more versatile than basic single-voltage testers.

Specifications

- Material: Copper

• Color: Silver (as shown in pictures)

• Voltage Range: 6V-24V

• Suitable Models: All cars

Package Includes

- 1 x Test pen

Why You Will Love It

You will appreciate how this tool turns a confusing electrical issue into a simple check. It gives you confidence to troubleshoot your own car without guesswork. Its compact size means you can keep it in your glove box for emergencies.

Questions and Answers

Question: Can I use this tester on a motorcycle?

Answer: Yes, this pen works on any vehicle with a 6V to 24V electrical system, including motorcycles.

Question: Does this tool light up for both positive and negative circuits?

Answer: It is designed to test for voltage. The light will illuminate when the probe touches a live positive circuit.

Question: Is the probe tip replaceable if it wears out?

Answer: The probe tip is fixed and not replaceable, but the copper material is durable for long-term use.

Question: How long is the wire on this test pen?

Answer: The wire length is not specified in the product details, but it is flexible and suitable for typical car engine bay use.

Question: Can I use this to check household AC voltage?

Answer: No, this tester is designed for DC circuits in vehicles only, from 6V to 24V. Do not use on household AC power.