The SPECTRA PREMIUM INDUSTRIES, INC. FN732 Fuel Tank Filler Neck is engineered to meet original equipment (OE) specifications, ensuring a precise fit, form, and function. Designed with a length of 29 inches and a diameter of 1.25 inches, this steel filler neck is tailored for performance and custom applications. It is dual-coated to provide enhanced corrosion protection, extending the component's lifespan and maintaining optimal performance under various environmental conditions. The unit undergoes rigorous fit testing on the specific vehicle application for which it was developed, verifying that the design fits properly and can be easily installed. After production, the filler neck is leak-tested to ensure it is free from fuel and evaporative leaks, contributing to the vehicle's overall safety and efficiency. Additionally, it is tested with the OE fuel cap to prevent evaporative emission and check engine light failure, addressing common operational issues in fuel delivery systems. Manufactured by Spectra Premium Industries, a leader in the design, engineering, and manufacturing of automotive parts, this fuel tank filler neck reflects the company's commitment to quality and reliability. Spectra Premium Industries has been a trusted supplier since 1989, offering a comprehensive range of products that meet or exceed OE standards. By choosing the FN732 Fuel Tank Filler Neck, fleet operators can ensure a reliable and efficient fuel delivery system, reducing maintenance costs and minimizing downtime.