Monitor the heat level of engine coolant with the Equus 2 Electric Water Temperature Gauge. Displaying the current temperature of water inside the radiator it features markings in both Celsius and Fahrenheit scales. The needle sweeps 90 degrees and the face is back-lit making reading easier during both the day and the night. This 2 water temperature gauge also has a twist-on ring design making mounting and installation simpler and easier. It includes multiple adapters to help ensure compatibility with a wide range of vehicles. Equus 2 Electric Water Temperature Gauge: