The SPECTRA PREMIUM INDUSTRIES, INC. FN831 Fuel Filler Neck is engineered to provide a precise fit and reliable performance for your vehicle's fuel system. Designed to meet or exceed original equipment specifications, this fuel filler neck ensures a secure and leak-free connection between the fuel tank and the exterior fuel cap. Constructed from high-quality steel, it offers enhanced durability and resistance to corrosion, extending the service life of your vehicle's fuel system components. The FN831 model features a length of 7.25 inches and a diameter of 2 inches, making it suitable for various vehicle applications. Its design includes a threaded cup type for easy installation and a vent with a 0.75-inch inside diameter to accommodate the necessary venting requirements. This fuel filler neck is compatible with gasoline fuel types and is leak-tested after production to ensure it is free from fuel and evaporative leaks. By choosing the SPECTRA PREMIUM INDUSTRIES, INC. FN831 Fuel Filler Neck, you are investing in a high-quality replacement part that contributes to the efficient and safe operation of your vehicle's fuel system.