... fuel level sensor for fuel, water tank of for trucks, buses, yachts, farming machines, rooters, boats and etc. Detailed Product Description:Main ... is available according to customer's requirement.Resolution: 21mm, 16mm and 12mm can be customized.Accessories: -5pcs M5 thread screws,-2mm ... : Warranty Time: One year except any man-made damage. Fuel and water level sensor, SAE standard 5 holes sensor.