Compatible Model: The fuel gauge is applicable to 0-90 ohm signal fuel level sensor, widely used in Ships, Automobiles, Motorcycles, RV, Tractors, Trucks, Generators or Marine, Vehicle, etc Excellent Per compatiblemance: The instrument of 0-90 ohm fuel gauge adopts the dynamic magnetic principle to drive the needle, which is sturdy, durable, good in shock resistance, and has anti fog function, The harness and connector are fixed with clips to ensure that the harness and oil gauge can be connected stably under any circumstances, with high sensitivity and simple and convenient use High Quality Material: The fuel level gauge is made of IP67 grade material, 316 stainless steel frame, which is waterproof and dust-proof, The dial is 2-inch (52mm), used compatible 2-1/16 inch (52.4mm) openings, The signal input is 0-90 ohms, It can accurately display the remaining diesel or gasoline level in the tank LED Light Design: The dial adopts LED red signal light design, No matter in the day or night, you can easily and accurately read the oil level in compatiblemation on the dial to protect your driving Package Contain: 1 x 0-90 ohm Fuel gauge, 1 x Multiple plug socket, 1 x Instructions, If you have any questions during installation or use, please contact us and we will reply to you as soon as possible.