52mm Car Gauge Set with Sensors | Multi-Function Digital Display for 12V Vehicles

Keep an eye on your engine's most important metrics with this 52mm car gauge set. It measures water temperature, oil temperature, air fuel ratio, voltage, and oil pressure in one compact digital display. Designed for 12V gasoline vehicles, this gauge helps you monitor performance and catch issues early.

This gauge uses a clear digital readout and comes with the needed sensors for accurate readings. The 52mm diameter fits standard 2-inch gauge pods and mounting kits. Its black plastic housing and red pointer match a wide range of dash styles.

Installation is straightforward with the included wiring and sensor connections. The gauge runs on your vehicle's 12V DC system and provides stable, low-power operation. Whether you are building a custom dash or upgrading your factory cluster, this gauge gives you the data you need at a glance.

Each gauge is built to resist vibration and bumps, making it suitable for daily driving and track use. The digital display updates in real time so you can react quickly to changes in temperature, voltage, or pressure.

Key Features and Benefits

- Digital display for quick, intuitive reading of multiple engine parameters

• Precise and stable sensor readings help you monitor engine health

• Low power consumption reduces strain on your electrical system

• Anti-vibration and anti-bump construction for long-lasting performance

• Fits most 12V gasoline vehicles with a standard 52mm or 2-inch gauge opening

Who Is This For

- Car enthusiasts building or upgrading a custom gauge cluster

• DIY mechanics who want real-time engine data without a full ECU scan tool

• Track day drivers who need to monitor oil temp and pressure during hard driving

• Owners of older vehicles who want to add modern monitoring capability

Usage Scenario

Tom installed this gauge set in his project car after noticing the factory dash had no oil pressure or water temp readings. On his first test drive, the digital display showed the oil temp rising faster than expected during a long climb. He pulled over, let the engine cool, and adjusted his driving style. The clear readout gave him the confidence to keep driving without guessing.

Micro Comparison

Unlike single-function gauges that require separate pods and wiring for each reading, this multi-function unit combines five measurements in one 52mm housing. You get oil pressure, water temp, oil temp, air fuel ratio, and voltage from a single display. It is a space-saving solution that simplifies your dash layout without sacrificing accuracy.

Specifications

Diameter: 52mm / 2 inches

Voltage: DC 12V

Material: Plastic housing

Color: Black

Package Includes

- 1 x Gauge

Note: Gauge holder is not included and must be purchased separately.

Why You Will Love It

You will enjoy having all your engine data in one clean gauge that fits right into your dash. The digital display makes it easy to spot changes while you drive, giving you more control over your vehicle's performance. It is a practical upgrade that adds both function and style to your cockpit.

Questions and Answers

Question: Does this gauge work with diesel engines?

Answer: This gauge is designed for 12V gasoline vehicles. It may not be compatible with diesel systems without additional adapters.

Question: Can I install this gauge myself?

Answer: Yes, installation is straightforward with basic wiring skills. The gauge connects to your vehicle's 12V power and includes sensor wiring.

Question: What size hole do I need for mounting?

Answer: You need a 52mm or 2-inch diameter opening. A standard gauge pod or mounting kit will work.

Question: Does the gauge come with all the sensors shown?

Answer: Yes, the gauge includes the sensors needed for water temp, oil temp, oil pressure, air fuel ratio, and voltage readings.

Question: Is the display backlit for night driving?

Answer: Yes, the digital display is backlit so you can read it clearly in low light conditions.