2" 52mm Digital Turbo Boost Gauge PSI BAR Car Water Temp Voltmeter Tachometer Rpm Gauge Oil Temp Oil Pressure Gauge

Monitor your engine's vital signs with this 2-inch 52mm digital gauge. It combines multiple readouts into one compact unit, helping you keep an eye on turbo boost, water temperature, voltage, RPM, oil temperature, and oil pressure. The blue digital LED display is easy to read, even in low light conditions.

This gauge is designed for 12V systems and features a professional IGN MAX 0.3A power supply. The black gauge ring and tinted black face give your dashboard a clean, factory-style look. The sensor mounting thread is NPT 1/8, making it compatible with many standard aftermarket sensors.

Whether you are tuning for performance or just want to keep your engine running smoothly, having all this data in one place helps you make informed decisions. The 40-150 celsius temperature range covers normal operating conditions for most vehicles.

Installation is straightforward with the included wiring and sensor. This gauge is a practical upgrade for anyone who wants real-time engine information without cluttering the dashboard with multiple separate units.

Key Features and Benefits

- Blue digital LED readout that stays visible in bright and dark conditions

• 2 inch 52 mm diameter fits standard gauge pods and dash openings

• Multiple functions including turbo boost, water temp, voltmeter, tachometer, oil temp, and oil pressure

• Professional 12V IGN MAX 0.3A power supply for reliable operation

• NPT 1/8 sensor mounting thread for easy compatibility with common sensors

Who Is This For

- Car enthusiasts who want to monitor engine performance in real time

• DIY mechanics upgrading their dashboard with a multi-function gauge

• Drivers of turbocharged vehicles who need accurate boost pressure readings

• Anyone replacing a broken or outdated single-function gauge with a modern digital unit

Usage Scenario

Mark installed this gauge in his turbocharged sedan after noticing the factory boost gauge was inaccurate. During a long drive, he saw the water temperature rise slightly on a steep hill. The gauge gave him enough warning to pull over and let the engine cool before any damage occurred. Now he checks the oil pressure and RPM regularly during spirited driving, giving him confidence that his engine is running within safe limits.

Micro Comparison

Unlike analog gauges that can be hard to read at a glance, this digital unit shows precise numbers with a bright blue LED display. It combines six essential readouts into one gauge, saving dashboard space compared to buying separate units for each function. The NPT 1/8 thread is a common standard, so you can use it with many existing sensor setups without adapters.

Specifications

- Size: 2 inch / 52 mm diameter

• Gauge ring: Black

• Gauge face: Tinted black

• Digital readout: Blue LED

• Temperature range: 40-150 celsius

• Power: Professional 12V, IGN MAX 0.3A

• Sensor mounting thread: NPT 1/8

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

Package Includes

- 1 X Digital LED Oil Temp Gauge

• 1 X Oil Temp Sensor (NPT 1/8)

• 1 X Screw knob

• 1 X Cable

Why You Will Love It

You will appreciate having all your engine data in one clean gauge. The blue LED display is easy to read day or night, and the compact 2-inch size fits most dash setups without looking bulky. It gives you the information you need to drive with confidence.

Questions and Answers

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

Answer: Yes, it is designed for professional 12V systems with IGN MAX 0.3A.

Question: What size is the gauge?

Answer: It is 2 inches or 52 mm in diameter.

Question: What thread size does the sensor use?

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

Question: What temperature range does the water temp sensor cover?

Answer: It covers 40 to 150 celsius.

Question: Is the display easy to read at night?

Answer: Yes, the blue digital LED readout is bright and clear in low light.

Question: What is included in the package?

Answer: You get one digital LED oil temp gauge, one oil temp sensor, one screw knob, and one cable.

Question: Can I use this gauge for turbo boost pressure?

Answer: Yes, it measures turbo boost in both PSI and BAR.