Spectra FN943 Fuel Tank Filler Neck

Spectra FN943 Fuel Tank Filler Neck

The Spectra FN943 fuel tank filler neck is a direct-fit replacement for select Nissan Titan trucks. It is engineered and manufactured to meet or exceed the performance of the original equipment part it replaces, with quality control focused on consistent fit and function.

Key Features

• Fuel tank filler neck for air and fuel delivery repair
• OE-style replacement for select Nissan Titan applications
• Built with Spectra Premium engineering and manufacturing standards
• Designed for 2004-2011 Nissan Titan, N/A
• Part number FN943 for easy identification

Detailed Description

Use the Spectra FN943 when replacing a damaged, corroded, or leaking filler neck on a 2004-2011 Nissan Titan. This fuel tank filler neck is made for the Titan platform and supports proper fuel filling by restoring the connection between the fuel door area and the tank inlet. This part cross-references 172217S200 and FNN037 for the same application.

Compatible With 2004-2011 Nissan Titan, N/A. The FN943 is a practical choice for drivers searching for a Nissan Titan fuel tank filler neck replacement, a fuel filler neck for 2004-2011 Nissan Titan trucks, or an OE-style fuel storage repair part.

Common Repair Uses

• Fuel leakage at the filler neck
• Rust or corrosion on the original neck
• Damage from road debris or impact
• Fueling difficulty caused by a restricted or bent neck
• Failed inspection due to visible fuel system deterioration

Installation Notes and Tips

Verify vehicle fitment by year and model before installation. Inspect the surrounding fuel hose connections, mounting points, and tank inlet area for wear or corrosion during replacement. Confirm that the replacement neck matches the original routing and position on the vehicle.

Quality Assurance

Spectra Premium fuel filler necks are produced with engineering, manufacturing technology, and quality control processes intended to match or exceed original equipment performance.