Dorman 577-931 Fuel Tank Filler Neck
Dorman 577-931 Fuel Filler Neck
Restore proper fuel tank filling with this Dorman fuel tank filler neck for select Chevrolet Cavalier and Pontiac Sunfire applications. Built from steel and engineered to match the original filler neck dimensions, Dorman 577-931 is a direct replacement for vehicles with a leaking or damaged filler neck.
Key Features
- Steel construction for fuel system durability
- 7.2-inch length for OE-style fitment
- 2.3-inch inside diameter at the fill pipe
- No fuel cap included
- Designed to match the original filler neck for specific vehicle years, makes, and models
Detailed Description
This fuel filler neck is built to replace the factory unit on 1999-2005 Chevrolet Cavalier and 1999-2005 Pontiac Sunfire models. Dorman 577-931 is precision-engineered and tested to align with original equipment dimensions, helping maintain a secure fuel path from the fuel door area to the tank. The steel construction supports long-term service in a demanding underbody location, while the 2.3-inch inside diameter and 7.2-inch length help ensure proper fitment during repair. This part cross-references Spectra Premium FN559 and OE number 22615851 for the same application.
What It Helps Fix
- Fuel filler neck leaks
- Corrosion or rust damage at the filler tube
- Cracked or deteriorated factory neck sections
- Fuel odor caused by a compromised filler path
- Refueling issues related to a damaged neck assembly
Installation Notes and Tips
Verify vehicle year and model before installation. Inspect the surrounding fuel hose connections, clamps, and mounting points for wear or corrosion while the filler neck is removed. Confirm the fill pipe diameter and routing match the original part on your Chevrolet Cavalier or Pontiac Sunfire before final assembly.
Quality Assurance
Dorman designs this replacement filler neck to match original equipment fit and function for the listed applications. Each unit is thoroughly tested as part of Dorman’s replacement-part development process.
Original: $98.18
-65%$98.18
$34.36Dorman 577-931 Fuel Tank Filler Neck
Dorman 577-931 Fuel Filler Neck
Restore proper fuel tank filling with this Dorman fuel tank filler neck for select Chevrolet Cavalier and Pontiac Sunfire applications. Built from steel and engineered to match the original filler neck dimensions, Dorman 577-931 is a direct replacement for vehicles with a leaking or damaged filler neck.
Key Features
- Steel construction for fuel system durability
- 7.2-inch length for OE-style fitment
- 2.3-inch inside diameter at the fill pipe
- No fuel cap included
- Designed to match the original filler neck for specific vehicle years, makes, and models
Detailed Description
This fuel filler neck is built to replace the factory unit on 1999-2005 Chevrolet Cavalier and 1999-2005 Pontiac Sunfire models. Dorman 577-931 is precision-engineered and tested to align with original equipment dimensions, helping maintain a secure fuel path from the fuel door area to the tank. The steel construction supports long-term service in a demanding underbody location, while the 2.3-inch inside diameter and 7.2-inch length help ensure proper fitment during repair. This part cross-references Spectra Premium FN559 and OE number 22615851 for the same application.
What It Helps Fix
- Fuel filler neck leaks
- Corrosion or rust damage at the filler tube
- Cracked or deteriorated factory neck sections
- Fuel odor caused by a compromised filler path
- Refueling issues related to a damaged neck assembly
Installation Notes and Tips
Verify vehicle year and model before installation. Inspect the surrounding fuel hose connections, clamps, and mounting points for wear or corrosion while the filler neck is removed. Confirm the fill pipe diameter and routing match the original part on your Chevrolet Cavalier or Pontiac Sunfire before final assembly.
Quality Assurance
Dorman designs this replacement filler neck to match original equipment fit and function for the listed applications. Each unit is thoroughly tested as part of Dorman’s replacement-part development process.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 577-931 Fuel Filler Neck
Restore proper fuel tank filling with this Dorman fuel tank filler neck for select Chevrolet Cavalier and Pontiac Sunfire applications. Built from steel and engineered to match the original filler neck dimensions, Dorman 577-931 is a direct replacement for vehicles with a leaking or damaged filler neck.
Key Features
- Steel construction for fuel system durability
- 7.2-inch length for OE-style fitment
- 2.3-inch inside diameter at the fill pipe
- No fuel cap included
- Designed to match the original filler neck for specific vehicle years, makes, and models
Detailed Description
This fuel filler neck is built to replace the factory unit on 1999-2005 Chevrolet Cavalier and 1999-2005 Pontiac Sunfire models. Dorman 577-931 is precision-engineered and tested to align with original equipment dimensions, helping maintain a secure fuel path from the fuel door area to the tank. The steel construction supports long-term service in a demanding underbody location, while the 2.3-inch inside diameter and 7.2-inch length help ensure proper fitment during repair. This part cross-references Spectra Premium FN559 and OE number 22615851 for the same application.
What It Helps Fix
- Fuel filler neck leaks
- Corrosion or rust damage at the filler tube
- Cracked or deteriorated factory neck sections
- Fuel odor caused by a compromised filler path
- Refueling issues related to a damaged neck assembly
Installation Notes and Tips
Verify vehicle year and model before installation. Inspect the surrounding fuel hose connections, clamps, and mounting points for wear or corrosion while the filler neck is removed. Confirm the fill pipe diameter and routing match the original part on your Chevrolet Cavalier or Pontiac Sunfire before final assembly.
Quality Assurance
Dorman designs this replacement filler neck to match original equipment fit and function for the listed applications. Each unit is thoroughly tested as part of Dorman’s replacement-part development process.
