Material: The fuel gauge housing is made of ABS and metal materials, which is scratch-, wear-, and -, and has a long service life. Measuring Fuel Level: The fuel gauge kit accurately display the fuel level remaining in the tank. It is for anyone who is building a custom dashboard or looking to replace the stock fuel level gauge. Installation Diameter: The fuel gauge has a diameter of 2-1/16 inches (52mm) and an indication range of E-1/2-F. The fuel gauge is suitable for 240-33Ohm fuel level sensors with a voltage of 12V. Easy to Display at Night: Our fuel level gauge is clearly visible under white light and can be easily viewed from all angles in any lighting conditions, which is practical and safe when driving at night. Accessories: Suitable for 240-33Ohm fuel level sensors with a voltage of 12V. Diameter 2 inch 52mm Automotive Universal Digital Fuel Tank Gauge, widely suitable for recreational vehicles, yachts and motorcycles, cars, SUVs, trucks, cars, etc. Color: Black Package Contents: 1 x 2 inch Universal Fuel Gauge Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.