High Accuracy Fuel Meter Cap 100mm Temperature Resistant Sealed Mechanical Gauge for Cars Trucks Boats Features： 1、HIGH ACCURACY DISPLAY: The gas gauge cap delivers an impressive accuracy of 5%, ensuring you receive exact readings of the fuel level in your tank, helping you manage fuel usage effectively. 2、EXTREME TEMPERATURE TOLERANCE: Built to withstand temperatures ranging from -40 to 85℃, this fuel gauge cap is designed for dependable performance in various environmental conditions. 3、SEALED DESIGN FOR CLEAN OPERATING: Featuring a sealed design, this cap effectively prevents any liquid spillage from the plastic head, keeping the gauge clean and enhancing its durability and longevity. 4、STANDARD 5 HOLE INSTALLATION: With a convenient standard 5 hole installation method, this cap can be easily mounted on any compatible tank, making it a highly practical and versatile choice for different applications. 5、UNIVERSAL COMPATIBILITY: The gas tank cap gauge is compatible with a wide range of vehicles, including yachts, cars, agricultural vehicles, and trucks, providing a versatile solution for various fuel tanks. Specification： Item Type: Gas?Gauge?Cap Temperature:? -40 to 85°C Display Accuracy: 5% Material: Aluminum Alloy + PP Installation Method: Standard 5 Hole Installation Functions: Sealed design to prevent liquid overflow from plastic head Application: Universal fit, suitable for yachts, cars, agricultural vehicles, trucks, ATVs, etc., as long as the fuel tank size is suitable for installation. Package List： 1 x?Fuel?Tank?Cap?Gauge 1 x Pack of Accessories (6pcs)