52mm 12V 7 Color Car Gauge Set | Multi-Function Auto Meter

Monitor your vehicle's vital signs with this versatile 52mm car gauge set. It includes nine different gauges to track boost pressure, oil temperature, water temperature, voltage, RPM, and more. The 7-color backlight lets you customize the look to match your dashboard style.

This gauge set is built around a high-speed stepper motor for accurate readings. Each gauge has a clear LED display and a button on the lens that lets you switch between seven different backlight colors. The set is designed for universal fitment on 12V gasoline cars with 4, 6, or 8 cylinders.

You get a complete package with everything you need for installation. Each gauge comes with its own sensor, and the temperature and oil pressure sensors use a standard 1/8 NPT thread. An English installation manual is included to help you get started.

Whether you are building a custom dashboard or upgrading your factory gauges, this set gives you the information you need to keep your engine running smoothly. The compact 52mm size fits most standard gauge pods and panels.

Key Features and Benefits

- High-speed stepper motor that provides precise and responsive readings for accurate engine monitoring

• 7-color LED backlight with a button on the lens so you can easily match the gauge lighting to your interior

• Universal 12V fitment for 4, 6, and 8 cylinder gasoline cars that makes it simple to install in most vehicles

• Standard 1/8 NPT thread size on sensors that works with common adapter fittings and hoses

• Clear and bright LED display that is easy to read even in direct sunlight or low-light conditions

Who Is This For

- Car enthusiasts who want to monitor engine performance with a full set of gauges

• DIY mechanics installing a custom gauge setup in a project car or race vehicle

• Drivers who prefer a color-matched dashboard and want to switch backlight colors easily

• Owners of 12V gasoline cars looking to replace old or non-functional factory gauges

Usage Scenario

Mark had just finished rebuilding the engine in his classic coupe. He needed accurate readings to make sure everything was running within safe limits. After installing this gauge set, he could see his water temperature climbing during a long hill climb and adjusted his driving to keep the engine cool. The boost gauge helped him tune his turbo setup for the best power without risking detonation. The voltmeter gave him peace of mind that his charging system was working properly. Now he drives with confidence, knowing exactly what his engine is doing at all times.

Micro Comparison

Many single-function gauges only monitor one parameter and require separate wiring and pods. This set combines nine essential gauges in a unified 52mm format with a consistent 7-color backlight. The high-speed stepper motor gives you smoother needle movement compared to basic air-core meters, and the button-controlled color switching lets you change the look without replacing bulbs or filters.

Specifications

Diameter: 52 mm / 2.0 in

Item Height: 53 mm / 2.1 in

Item Width: 57 mm / 2.2 in

Material: ABS, Steel, Glass

Power: DC 10-15V, 12V Professional

Current: IGN MAX 0.3A, ILM 0.3A

Backlight: 7 colors

Gauge Types: Boost gauge bar, Boost gauge PSI, Oil temp gauge, Voltmeter, Tachometer, Air fuel ratio gauge, Oil press gauge PSI, Water temp gauge, EGT gauge

Sensor Thread Size: 1/8 NPT (temp and oil pressure sensors)

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

Package Includes

- 1 x Gauge (your selected type)

• 1 x Sensor (for applicable gauge types)

• 1 x Wiring harness

• 1 x Installation manual (English)

• 1 x Mounting bracket

Why You Will Love It

You get a complete monitoring solution in one package that saves you time and money compared to buying individual gauges. The ability to switch between seven backlight colors lets you personalize your dashboard to match your style. With accurate readings from a high-speed stepper motor, you can drive with confidence knowing your engine is running at its best.

Questions and Answers

Question: What voltage does this gauge set work with?

Answer: It works with 12V DC systems and can handle a range of 10-15V.

Question: Can I use these gauges on a diesel engine?

Answer: This set is designed for gasoline cars with 4, 6, or 8 cylinders. It may not be compatible with diesel engines.

Question: How do I change the backlight color?

Answer: There is a button on the lens of each gauge. Press it to cycle through the 7 available colors.

Question: What size are the sensor threads?

Answer: The temperature and oil pressure sensors use a standard 1/8 NPT thread size.

Question: Does the set come with installation instructions?

Answer: Yes, an English installation manual is included with the package.