Ametoys Car Universal Digital Oil Temperature Gauge 2-in-1 Function LED Car Gauge for Modification Adjustable 7 Colors & Brightness & Alarm Value 60mm Car Meter Includes Electronic SensorFeatures: 7 Colors Adjustable: It can make your car more sporty and eye-catching when you are driving or even racing. You're gonna like it! Super Bright LED: Brightness and alarm value also can be adjusted according to your needs. You can read the gauge clearly even in dark. 2-in-1 Function: In additon to read the oil temperature of the car, you can also know the voltage at the same time. Premium Quality: Made of material, with built-in imported machine core, it is quite durable that it ensures you long time use. 10 kinds of self-test modes. Non-destructive installation, good choice for modification. 100% brand-new, perfect replacement for your old or worn car gauge. Specifications: Color: Black Material: ABS + Metal Voltage: Product Weight: 400g Package Size: 10.0 * 5.0 * 10.0cm Package Weight: 500g Package List: 1 * Oil Temperature Gauge  Instructions: Power line:  The red wire is connected to the positive electrode of the battery, the black wire is connected to the negative electrode of the battery, the white wire is connected to ACC. Signal line:  Connected to the sensor, the other end of the sensor is connected to the oil filter cooler, which is directly mounted on the oil filter.(Note: Oil filter cooler needs to be purchased.)

7 Colors Adjustable: It can make your car more sporty and eye-catching when you are driving or even racing. You're gonna like it!Super Bright LED: Brightness and alarm value also can be adjusted according to your needs. You can read the gauge clearly even in dark.2-in-1 Function: In additon to read the oil temperature of the car, you can also know the voltage at the same time.Premium Quality: Made of material, with built-in imported machine core, it is quite dura