Spectra FN555 Fuel Tank Filler Neck

Spectra FN555 Fuel Tank Filler Neck

The Spectra FN555 fuel tank filler neck is an OE-style replacement for select GM minivans and crossovers. It is built to match original equipment performance expectations for fuel transfer and tank refueling on applications such as Chevrolet Uplander, Pontiac Montana, Buick Terraza, Saturn Relay, and Oldsmobile Silhouette.

Key Features

• Fuel tank filler neck for air and fuel delivery service
• OE replacement for select 2001-2009 GM applications
• Built with engineering and manufacturing controls focused on fit and function
• Direct replacement part number FN555
• Cross-references Spectra Premium FN555 and TNK FN555 for the same application

Detailed Description

Spectra FN555 is a fuel tank filler neck engineered for vehicles that need a replacement neck to restore proper refueling path and tank connection. It is listed for 2005-2009 Chevrolet Uplander, 2001-2009 Pontiac Montana, 2005-2007 Buick Terraza, 2005-2007 Saturn Relay, and 2001-2004 Oldsmobile Silhouette. The FN555 part number is used in fuel storage repair work where the original filler neck has corroded, cracked, or no longer seals correctly.

For buyers searching long-tail terms such as fuel tank filler neck for 2005-2009 Chevrolet Uplander, replacement filler neck for 2001-2009 Pontiac Montana, or Spectra FN555 for Buick Terraza and Saturn Relay, this part provides a direct-fit service solution for the listed vehicles.

What It Helps Fix

• Fuel leaks at the filler neck area
• Rust or corrosion on the original neck assembly
• Difficulty refueling caused by a damaged neck path
• Fuel odor from a compromised tank inlet connection
• Failed inspection due to visible filler neck deterioration

Installation Notes

Verify vehicle year and model before ordering. Confirm the existing filler neck routing and connection points against the removed part, especially on GM minivan applications. Professional installation is recommended for fuel system repairs, and the fuel system should be inspected for related wear at the tank inlet and hose connections during replacement.

Quality Assurance

Spectra Premium states that its engineering, manufacturing technology, and quality control are used to produce fuel filler necks that meet or exceed original equipment performance expectations. This makes FN555 a practical OE-style replacement for service on Chevrolet Uplander, Pontiac Montana, Buick Terraza, Saturn Relay, and Oldsmobile Silhouette applications.