52mm Universal Fuel Level Gauge With Fuel Level Sending Unit

Features: Standard dial for a 2-1/16" (52.4mm) opening and requires 12-volt negative ground systems The fuel level gauge will accurately display fuel level remaining in your gas tank. It's ideal for anyone who is building a custom dash or looking to replace their stock fuel level gauge. Suitable for 240-33ohm signal fuel level sensor properly. Used to measure the fuel level of automobile.Gauge is lighted.Backlit illumination for night use. High sensitivity and easy operation.