Dorman 577-937 Fuel Tank Filler Neck
Fuel Tank Filler Neck for Pontiac Montana and Silhouette
This Dorman fuel tank filler neck is a direct replacement for select Pontiac Montana and Oldsmobile Silhouette applications. Built from steel and engineered to match the original neck dimensions, it addresses leaking fuel filler neck concerns with a repair-focused fit.
Key Features
- Steel construction for fuel system durability
- 31-inch overall length
- 2-inch inside diameter fill pipe
- No fuel cap included
- Precision-engineered to match the original filler neck for listed vehicles
- Part number 577-937 for easy identification
Detailed Description
Dorman 577-937 is a replacement fuel tank filler neck for 2002-2005 Pontiac Montana and 2002-2004 Oldsmobile Silhouette models. It is designed around the original equipment shape and dimensions to restore the fuel fill path when the factory neck is corroded, cracked, or leaking. The steel construction and OE-style sizing help maintain proper fuel cap and filler alignment on these vehicle-specific applications. This part cross-references Spectra Premium FN555 for the same application.
What It Helps Fix
- Fuel odor caused by a leaking filler neck
- Visible rust or corrosion at the fuel fill tube
- Cracks or pinholes in the original steel neck
- Fuel splash-back during refueling
- Improper sealing at the fuel fill opening
Installation Notes and Tips
Compatible With 2002-2005 Pontiac Montana and 2002-2004 Oldsmobile Silhouette. Verify the 2-inch fill pipe inside diameter and overall length before installation. Inspect the surrounding fuel hose connections, clamps, and mounting points for wear or corrosion while replacing the neck. Fuel cap is not included, so reuse the existing cap if it is in serviceable condition.
Quality Assurance
Dorman states this replacement filler neck is precision-engineered and thoroughly tested to match the original part for the listed vehicle years, makes, and models. Part number 577-937 is built for a reliable repair on the specified applications.
Original: $77.46
-65%$77.46
$27.11Dorman 577-937 Fuel Tank Filler Neck
Fuel Tank Filler Neck for Pontiac Montana and Silhouette
This Dorman fuel tank filler neck is a direct replacement for select Pontiac Montana and Oldsmobile Silhouette applications. Built from steel and engineered to match the original neck dimensions, it addresses leaking fuel filler neck concerns with a repair-focused fit.
Key Features
- Steel construction for fuel system durability
- 31-inch overall length
- 2-inch inside diameter fill pipe
- No fuel cap included
- Precision-engineered to match the original filler neck for listed vehicles
- Part number 577-937 for easy identification
Detailed Description
Dorman 577-937 is a replacement fuel tank filler neck for 2002-2005 Pontiac Montana and 2002-2004 Oldsmobile Silhouette models. It is designed around the original equipment shape and dimensions to restore the fuel fill path when the factory neck is corroded, cracked, or leaking. The steel construction and OE-style sizing help maintain proper fuel cap and filler alignment on these vehicle-specific applications. This part cross-references Spectra Premium FN555 for the same application.
What It Helps Fix
- Fuel odor caused by a leaking filler neck
- Visible rust or corrosion at the fuel fill tube
- Cracks or pinholes in the original steel neck
- Fuel splash-back during refueling
- Improper sealing at the fuel fill opening
Installation Notes and Tips
Compatible With 2002-2005 Pontiac Montana and 2002-2004 Oldsmobile Silhouette. Verify the 2-inch fill pipe inside diameter and overall length before installation. Inspect the surrounding fuel hose connections, clamps, and mounting points for wear or corrosion while replacing the neck. Fuel cap is not included, so reuse the existing cap if it is in serviceable condition.
Quality Assurance
Dorman states this replacement filler neck is precision-engineered and thoroughly tested to match the original part for the listed vehicle years, makes, and models. Part number 577-937 is built for a reliable repair on the specified applications.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Fuel Tank Filler Neck for Pontiac Montana and Silhouette
This Dorman fuel tank filler neck is a direct replacement for select Pontiac Montana and Oldsmobile Silhouette applications. Built from steel and engineered to match the original neck dimensions, it addresses leaking fuel filler neck concerns with a repair-focused fit.
Key Features
- Steel construction for fuel system durability
- 31-inch overall length
- 2-inch inside diameter fill pipe
- No fuel cap included
- Precision-engineered to match the original filler neck for listed vehicles
- Part number 577-937 for easy identification
Detailed Description
Dorman 577-937 is a replacement fuel tank filler neck for 2002-2005 Pontiac Montana and 2002-2004 Oldsmobile Silhouette models. It is designed around the original equipment shape and dimensions to restore the fuel fill path when the factory neck is corroded, cracked, or leaking. The steel construction and OE-style sizing help maintain proper fuel cap and filler alignment on these vehicle-specific applications. This part cross-references Spectra Premium FN555 for the same application.
What It Helps Fix
- Fuel odor caused by a leaking filler neck
- Visible rust or corrosion at the fuel fill tube
- Cracks or pinholes in the original steel neck
- Fuel splash-back during refueling
- Improper sealing at the fuel fill opening
Installation Notes and Tips
Compatible With 2002-2005 Pontiac Montana and 2002-2004 Oldsmobile Silhouette. Verify the 2-inch fill pipe inside diameter and overall length before installation. Inspect the surrounding fuel hose connections, clamps, and mounting points for wear or corrosion while replacing the neck. Fuel cap is not included, so reuse the existing cap if it is in serviceable condition.
Quality Assurance
Dorman states this replacement filler neck is precision-engineered and thoroughly tested to match the original part for the listed vehicle years, makes, and models. Part number 577-937 is built for a reliable repair on the specified applications.
