The Spectra Premium Industries, Inc. FN852 Fuel Tank Filler Neck is a high-quality replacement component designed to restore the fuel delivery system of your vehicle. Manufactured with precision, this filler neck ensures a secure and leak-free connection between the fuel tank and the fuel cap, maintaining optimal fuel flow and preventing potential fuel system issues. Constructed from durable steel, it offers enhanced resistance to corrosion and physical damage, extending the service life of your vehicle's fuel system. The FN852 is engineered to meet or exceed original equipment specifications, ensuring a perfect fit and reliable performance. Its design includes a threaded cup with a diameter of 1.28 inches and a length of 12.5 inches, facilitating straightforward installation without the need for vehicle modifications. The inclusion of a vent with a 0.63-inch inside diameter further enhances the filler neck's functionality, accommodating the vehicle's specific fuel system requirements. This component is compatible with gasoline fuel types, making it suitable for a wide range of vehicles. By choosing the FN852 Fuel Tank Filler Neck, you are investing in a product that combines quality, durability, and ease of installation, effectively addressing common fuel system issues and contributing to the overall efficiency and longevity of your vehicle.