62mm 7-Color LCD Digital Gauge | Multi-Function Turbo Boost Oil Pressure Water Temp Racing Meter

Monitor your engine's vital signs with a single 62mm gauge that displays turbo boost, oil pressure, water temperature, air-fuel ratio, exhaust gas temperature, fuel pressure, voltage, and RPM. This universal digital gauge gives you real-time data in seven switchable backlight colors to match your dashboard.

This 2.5-inch gauge fits 4, 6, and 8 cylinder engines and includes the sensor, wiring, and mounting holder for straightforward installation. The 270-degree visible angle and power-on self-check with sound ensure you see critical readings at a glance every time you start the engine.

Build your own monitoring setup by connecting multiple gauges in series. The ABS plastic housing with LED display is built for daily driving and track use, giving you the data you need to keep your engine running safely under load.

Key Features and Benefits

- 7-color switchable LED backlight that lets you match your dashboard lighting or choose a color that stands out for easy reading

• 270-degree visible angle that makes it easy to read your gauges from the driver seat without straining

• Power-on self-check with sound that confirms the gauge is working correctly every time you start the car

• Universal fit for 4, 6, and 8 cylinder engines so you can install it in most vehicles without modification

• Series connection capability that allows you to link multiple gauges together for a clean, organized monitoring system

• ABS plastic housing with LED display that combines durability with clear, bright readouts in any lighting condition

Who Is This For

- Car enthusiasts who want a single gauge that monitors multiple engine parameters without cluttering the dashboard

• DIY mechanics installing aftermarket turbo or performance parts who need real-time data to tune and protect their engine

• Track day drivers who need to watch oil pressure, water temp, and boost levels during high-load driving sessions

• Anyone upgrading from basic factory gauges who wants more detailed engine information in a clean, modern display

Usage Scenario

Mike just finished installing a turbo kit on his daily driver. He needed a way to watch boost pressure, oil temperature, and air-fuel ratio without adding three separate gauges to his dash. After mounting this 62mm gauge in his center console and connecting it to the sensor wires, he set the backlight to blue to match his interior. Now during his morning commute, he can glance at the display and see his boost is holding steady, oil pressure is normal, and the engine is running at the right temperature. The power-on self-check gives him peace of mind that the gauge is working before he pulls out of the driveway.

Micro Comparison

Single-function gauges require multiple pods and separate wiring for each parameter, which takes up space and adds complexity. This multi-function gauge combines up to eight readings into one 62mm display with switchable colors, giving you comprehensive engine monitoring in a single, clean installation.

Specifications

- Size: 62mm (2.5 inches)

• Material: ABS + LED

• Visible Angle: 270 degrees

• Backlight Colors: 7 colors (switchable)

• Fitment: All 4, 6, and 8 cylinder engines

• Interchange Part Number: SDAO-80

• Placement on Vehicle: Center console

Package Includes

- 1x 62mm digital gauge

• 1x gauge holder

• 1x sensor

• 1x wiring harness

Why You Will Love It

You get all the critical engine data you need from one compact gauge that fits neatly into your dashboard. The seven color options let you customize the look to match your style, while the universal design means you can install it in almost any car without hassle.

Questions and Answers

Question: Can this gauge display multiple readings at the same time?

Answer: Yes, the gauge cycles through different parameters including turbo boost, oil pressure, water temperature, air-fuel ratio, exhaust temperature, fuel pressure, voltage, and RPM on the digital display.

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

Answer: You need a 62mm (2.5 inch) diameter mounting hole. The gauge comes with a holder that fits this standard size.

Question: Does this work with diesel engines?

Answer: This gauge is designed for 4, 6, and 8 cylinder gasoline engines. It may not be compatible with diesel engines due to different sensor requirements.

Question: How do I change the backlight color?

Answer: The backlight color is switchable using the wiring connections. You can choose from seven colors by connecting the appropriate wires as shown in the installation diagram.

Question: Can I install this gauge myself?

Answer: Yes, if you have basic wiring knowledge. The gauge uses a 4-pin connection: red for battery, white for ACC, yellow for backlight, and black for ground. Sensor wires are clearly marked for connection.

Question: Is the sensor included in the package?

Answer: Yes, the gauge comes with the sensor and wiring harness included. You also get the gauge holder for mounting.

Question: What does the power-on self-check do?

Answer: When you turn the ignition on, the gauge performs a self-check by moving the needle through its full range and beeping to confirm it is working correctly.