52mm Water Temperature Gauge 12V with White LED Backlight 100 250℉ for Car Truck Boat RV UTV Coolant Temp Sensor Features： 1、Precision Monitoring: The water temp gauge is equipped with a temp sensor that provides accurate and precise readings, ensuring you always have the most up-to-date information on your coolant temperature. 2、Wide Measuring Range: Designed with a measuring range of 100-250℉, this coolant temp gauge helps you effectively monitor your vehicle's temperature, preventing engine damage and enhancing performance longevity. 3、Enhanced Visibility: Featuring an LED backlight, this water temperature gauge offers clear visibility in low light and nighttime conditions, allowing for easy monitoring at any time of day. 4、Wide Compatibility: Widely applicable for various vehicles, including 12V cars, trucks, motorcycles, RVs, and UTVs, this automotive replacement water temperature gauge is the solution for ensuring your engine runs smoothly and efficiently. 5、Complete Installation Kit: This car temperature gauge comes with a comprehensive installation kit, including all necessary components and straightforward instructions, making the setup process quick and hassle-free for any automotive enthusiast. Specification： Item Name: Water Temperature Gauge Main Material: Plastic Power Supply: 12V Measuring range: 100-250 degrees Fahrenheit Light Color: White light Product Color: Black Diameter: 5.2cm/ 2" Package List： 1 * Water Temperature Gauge 1 * Temperature Sensor 1 * Instrument Frame 1 * Nut Washer Kit 1 * User Manual