The Spectra Premium Industries, Inc. FN643 Fuel Filler Neck is a high-quality replacement part designed to meet or exceed the performance of the original equipment it replaces. This fuel filler neck is engineered to provide a secure and leak-free connection between the fuel tank and the vehicle's fuel system, ensuring efficient fuel delivery and minimizing the risk of fuel leaks. Constructed from durable steel, it offers enhanced strength and longevity, making it a reliable choice for fleet operations seeking to maintain vehicle performance and safety. The FN643 model features a length of 17 inches and a diameter of 1.5 inches, dimensions that align with the specifications of the original equipment, facilitating a straightforward installation process. The unit is dual-coated for enhanced corrosion protection, ensuring durability and longevity in various operating conditions. It has been fit-tested on the same vehicle application for which it was developed, verifying that the design fits properly and can be easily installed. Additionally, the unit is leak-tested after production to ensure it is free from fuel and evaporative leaks, providing peace of mind regarding its reliability. The FN643 Fuel Filler Neck is compatible with gasoline fuel types and includes a quick-on cup type with a vent inside diameter of 0.75 inches, accommodating the specific requirements of the vehicle's fuel system. By choosing this fuel filler neck, fleet operators can address common issues such as fuel leaks and inefficient fuel delivery, thereby enhancing vehicle safety and operational efficiency. Its durable construction and precise engineering contribute to reduced maintenance costs and improved vehicle uptime, delivering measurable value to fleet operations.
