Spectra FN517 Fuel Filler Neck

Spectra FN517 Fuel Tank Filler Neck

The Spectra FN517 fuel tank filler neck is a direct replacement for select Dodge, Chrysler, and Plymouth Neon applications. It is built to restore a secure fuel fill path and match the performance expectations of the original equipment part it replaces.

• Direct replacement fuel tank filler neck for fuel storage service
• Fits 2000-2005 Dodge Neon, N/A
• Fits 2000-2002 Chrysler Neon, N/A
• Fits 2000-2001 Plymouth Neon, N/A
• OE-style replacement for common filler neck corrosion or damage repairs
• Part number FN517 for application matching and catalog lookup

Application Details

Compatible With 2000-2005 Dodge Neon, 2000-2002 Chrysler Neon, and 2000-2001 Plymouth Neon. This part cross-references select OE and aftermarket numbers, including 577921 and 4546935AB, for the same application. The FN517 is a practical replacement when the original filler neck is rusted, leaking, restricted, or no longer sealing correctly at the fuel inlet.

Common Repair Uses

• Fuel odor caused by a leaking filler neck
• Visible rust, cracking, or physical damage at the fuel fill tube
• Difficulty refueling due to restricted fuel flow
• Corrosion-related failure in the fuel tank filler area
• Replacement during fuel system restoration on Neon models

Installation Notes

Verify vehicle year, make, and model before ordering. Compare the existing filler neck routing and connection points to the original part on the vehicle. Clean surrounding fuel system components during replacement and inspect related hoses, seals, and mounting points for wear before reassembly.

Quality Assurance

Spectra Premium uses engineering, manufacturing technology, and quality control processes to produce fuel filler necks that meet or exceed the performance of the original equipment they replace. Part number FN517 is built for dependable fitment on listed Dodge Neon, Chrysler Neon, and Plymouth Neon applications.