The SPECTRA PREMIUM INDUSTRIES, INC. FN912 Fuel Tank Filler Neck is engineered to provide a precise fit and reliable performance for your vehicle's fuel system. Designed with a length of 12 inches and a diameter of 1.69 inches, this steel fuel filler neck ensures a secure and leak-free connection between the fuel tank and the vehicle's exterior. Its black finish offers enhanced corrosion resistance, contributing to the longevity and durability of the component. The FN912 is compatible with gasoline fuel types and features a vent line with an inside diameter of 0.5 inches, accommodating various vehicle configurations. This fuel filler neck is sold individually and does not include a fuel cap or hose, allowing for customization based on specific requirements. By choosing the FN912, fleet operators can ensure efficient fuel delivery and maintain the integrity of their vehicles' fuel systems, thereby reducing maintenance costs and minimizing downtime.