Car water temperature meter for DC12V 52mm pointer gauge 40 to 140℃1、Accurate Monitoring: The water temperature gauge accurately tracks the coolant temperature from 40°C to 140°C, preventing engine overheating and giving you consistent performance. 2、Premium Material: Constructed from ABS, metal materials, our 52mm gauge offers long lasting durability, and it will always remain in the best condition even with frequent use. 3、Enhanced Display: Combines analog pointer and digital display for clear and easy to read temperature readings, giving you a safe and dependable driving experience. 4、Universal Compatibility: Suitable for all vehicles with a DC12V electrical system. Professionally designed to prevent potential damage and maintain optimal performance. 5、Easy Installation: The car water temp gauge is specifically designed to be user friendly. The installation process takes just a few minutes, saving you time and effort.