The Spectra Premium Industries, Inc. FN529 Fuel Tank Filler Neck is engineered to provide a reliable and efficient solution for fuel delivery systems in vehicles. Designed with a 1-3/4" diameter and an 18-1/2" length, this fuel tank filler neck ensures a secure and precise fit, facilitating optimal fuel flow and minimizing the risk of leaks. The threaded cup design enhances the connection between the filler neck and the fuel tank, contributing to a robust and leak-resistant assembly. Manufactured from high-quality steel, the FN529 offers superior durability and resistance to corrosion, ensuring a long service life even under challenging conditions. The dual coating applied to the filler neck provides enhanced protection against environmental factors, further extending its longevity. This fuel tank filler neck is compatible with various Dodge Ram models from 1994 to 1997, including the 1500, 2500, and 3500 series, accommodating engine configurations such as the 8 Cyl 5.2 L, 8 Cyl 5.9 L, and 10 Cyl 8.0 L. Its design and construction meet or exceed original equipment specifications, ensuring seamless integration and reliable performance. By choosing the Spectra Premium Industries, Inc. FN529 Fuel Tank Filler Neck, fleet operators can enhance the efficiency and safety of their vehicles, reducing maintenance costs and downtime associated with fuel system issues.