52MM 3 In 1 Oil Pressure Gauge, Volt Meter, and Water Temp Gauge Kit | Triple Meter for 12V Cars

Keep an eye on your engine's most important vitals with this 52mm 3-in-1 gauge kit. It combines an oil pressure gauge, a voltmeter, and a water temperature gauge into one convenient triple meter setup. Designed for universal fit on 12V petrol cars and marine engines, this kit gives you real-time data to help you drive with confidence.

This triple gauge kit replaces the need for multiple individual gauges, saving space on your dashboard or A-pillar. The set includes all the necessary sensors and a three-hole mounting bracket for a clean, organized installation. Each gauge has a clear, easy-to-read face, so you can check your engine's oil pressure, electrical system voltage, and coolant temperature at a glance.

Built with a durable ABS plastic shell and iron components, this gauge set is designed to handle the demands of a vehicle environment. The water temperature gauge reads from 100 to 250 degrees Fahrenheit, the oil pressure gauge measures 0 to 100 PSI, and the voltmeter covers a range of 8 to 16 volts. This kit is a practical upgrade for anyone who wants to monitor engine performance more closely.

Installation is straightforward with the included instructions and wiring. The package comes with everything you need to get started, including the three gauges, sensors, and bracket. This kit is designed for 12V petrol vehicles and is not suitable for diesel engines.

Key Features and Benefits

- Three-in-one gauge design that combines oil pressure, voltmeter, and water temperature monitoring to save dashboard space and reduce clutter.

• Universal fit for 12V petrol cars and marine engines that makes it a versatile upgrade for a wide range of vehicles.

• Clear, easy-to-read gauge faces that allow you to quickly check engine vitals while driving.

• Includes all necessary sensors and mounting bracket for a complete installation kit right out of the box.

• Durable ABS plastic shell and iron construction that provides reliable performance in a vehicle environment.

Who Is This For

- Car enthusiasts who want to monitor their engine's oil pressure, coolant temperature, and electrical system voltage.

• DIY mechanics looking for a straightforward gauge kit to install in a project car or classic vehicle.

• Boat owners with a 12V petrol marine engine who need reliable engine monitoring on the water.

• Drivers who want an early warning system for potential engine issues like low oil pressure or overheating.

Usage Scenario

Mark had just finished restoring his classic 1970s coupe and wanted to keep a close watch on the engine's health. After installing this 3-in-1 gauge kit in a spare dashboard slot, he could see his oil pressure steady at 50 PSI during a highway cruise and his water temperature holding at 195 degrees Fahrenheit. When he noticed the voltmeter dip slightly during a traffic jam, he knew his alternator was working a bit harder. That small insight gave him the confidence to keep driving without worry.

Micro Comparison

Unlike buying three separate gauges that require individual wiring and mounting, this kit comes as a complete set with a matching bracket and sensors. It simplifies installation by providing everything you need in one box. This all-in-one approach also creates a cleaner, more uniform look on your dashboard compared to mixing different gauge styles and brands.

Specifications

Material: ABS plastic shell and iron

Size: 26 x 11 x 10 cm / 10.2 x 4.3 x 3.9 in

Line length: 11.3 cm / 4.4 in

Water temperature gauge range: 100 to 250 degrees Fahrenheit

Oil pressure gauge range: 0 to 100 PSI

Voltmeter range: 8 to 16 V

Applicable models: 12V petrol cars and marine engines (not for diesel engines)

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

Package Includes

- 1 x water temperature gauge

• 1 x oil pressure gauge

• 1 x voltmeter

• 1 x three-hole gauge bracket

• 1 x water temperature sensor

• 1 x oil pressure sensor

• 1 x installation instructions

Why You Will Love It

Having all three critical engine gauges in one kit gives you a complete picture of your vehicle's health without cluttering your dashboard. The included sensors and bracket make installation a straightforward weekend project. You will appreciate the peace of mind that comes from knowing your engine's oil pressure, temperature, and voltage are all within a safe range.

Questions and Answers

Question: Will this gauge kit work on my 12V diesel truck?

Answer: No, this kit is designed for 12V petrol cars and marine engines only. It is not suitable for diesel engines.

Question: Does the kit include the wiring harness or just the sensors?

Answer: The kit includes the gauges, sensors, mounting bracket, and installation instructions. You will need to provide your own wiring to connect the gauges to your vehicle's electrical system.

Question: What is the diameter of each gauge?

Answer: Each gauge has a 52mm diameter, which is a standard size for most aftermarket gauge pods and dash panels.

Question: Can I use this on a boat with a 12V petrol outboard engine?

Answer: Yes, this kit is suitable for 12V petrol marine engines as long as they are not diesel.

Question: How do I install the water temperature sensor?

Answer: The water temperature sensor typically installs into a threaded port in the engine's cooling system, such as the intake manifold or a thermostat housing adapter. The included instructions provide general guidance for installation.