Feature: 1. Applicable Models: The water coolant temperature gauge is perfect suitable for all gasoline modified models. And the measuring range is from 100 to 300 Degree Fahrenheit. 2. Adopting Superior Material: The water coolant temperature gauge is made of carefull select ABS, which is anti vibration and anti bump, you can use it for a long time. 3. Function: Our water temperature gauge can quickly and accurately detect and display the coolant fluid temperature running through your car to ensure temperature not over heat, causing engine damage. 4. Color Adjustable: 7 solid color water temp gauge allow you to match your dashboard lights or add a custom style to the interior of your vehicle.This feature be helpful to improve visibility when driving at night. 5. Easy Installation: The package will comes with installation instructions and it is easy to intall the gauge, do not worry about the difficulty of installation. Specification: Item Type: Water Coolant Temperature Gauge with Sensor.Material: ABSSize: 52mm/2inMeasuring Range: 100 to 300 Degree FahrenheitSensor Thread Size: 1/8 inch NPT7 Solid Color Settings: blue, green, red, turquoise, yellow, purple and white Installation Method: Yellow to lamp switch 12V (+) Red to battery (+) Green to sensor green Black to battery (-)Appicable Models:Replacement for all gasoline modified models Package List: 1x Water Coolant Temperature Gauge1 x Instruction1 x Sensor1 x Harness