Dorman 577-251 Fuel Tank Filler Neck
Dorman 577-251 Fuel Filler Neck
Restore a leaking fuel filler neck with this Dorman replacement for select Toyota Avalon applications. Built from steel and engineered to match the original neck for the listed vehicle years, this part supports a direct repair for fuel system sealing issues.
Key Features
- Steel construction for fuel tank filler neck replacement
- 28.35 in. overall length
- 1.1 in. inside diameter fill pipe
- No fuel cap included
- Replacement for select 1998-1999 Toyota Avalon applications
- Part number 577-251 for catalog and cross-reference use
Detailed Description
Dorman 577-251 is a fuel tank filler neck made for specific Toyota Avalon models, including 1998 Toyota Avalon and 1999 Toyota Avalon built to 8/98. It is precision-engineered and tested to match the original filler neck dimensions and fitment requirements for the listed applications. This makes it a practical OE-style replacement when the original neck is corroded, damaged, or leaking. This part cross-references Spectra Premium FN723 for the same application.
Common Repair Uses
- Fuel odor caused by a leaking filler neck
- Visible rust or corrosion at the fuel fill tube
- Fuel seepage around the tank inlet area
- Cracked or damaged filler neck tubing
- Failed inspection due to fuel system leakage
Installation Notes and Tips
Verify vehicle fitment before installation: Fits 1998 Toyota Avalon, N/A and Fits 1999 Toyota Avalon, N/A (to 8/98). Compare the original neck length, diameter, and routing before removal. Inspect the fuel cap, hose connections, and sealing surfaces during service, and transfer any reusable components as needed. Professional installation is recommended for proper fuel system sealing and alignment.
Quality Assurance
Dorman tests this replacement filler neck against original equipment dimensions and application requirements for the listed Toyota Avalon models. Part number 577-251 is built to support a reliable repair for the specified fitment.
Original: $149.42
-65%$149.42
$52.30Dorman 577-251 Fuel Tank Filler Neck
Dorman 577-251 Fuel Filler Neck
Restore a leaking fuel filler neck with this Dorman replacement for select Toyota Avalon applications. Built from steel and engineered to match the original neck for the listed vehicle years, this part supports a direct repair for fuel system sealing issues.
Key Features
- Steel construction for fuel tank filler neck replacement
- 28.35 in. overall length
- 1.1 in. inside diameter fill pipe
- No fuel cap included
- Replacement for select 1998-1999 Toyota Avalon applications
- Part number 577-251 for catalog and cross-reference use
Detailed Description
Dorman 577-251 is a fuel tank filler neck made for specific Toyota Avalon models, including 1998 Toyota Avalon and 1999 Toyota Avalon built to 8/98. It is precision-engineered and tested to match the original filler neck dimensions and fitment requirements for the listed applications. This makes it a practical OE-style replacement when the original neck is corroded, damaged, or leaking. This part cross-references Spectra Premium FN723 for the same application.
Common Repair Uses
- Fuel odor caused by a leaking filler neck
- Visible rust or corrosion at the fuel fill tube
- Fuel seepage around the tank inlet area
- Cracked or damaged filler neck tubing
- Failed inspection due to fuel system leakage
Installation Notes and Tips
Verify vehicle fitment before installation: Fits 1998 Toyota Avalon, N/A and Fits 1999 Toyota Avalon, N/A (to 8/98). Compare the original neck length, diameter, and routing before removal. Inspect the fuel cap, hose connections, and sealing surfaces during service, and transfer any reusable components as needed. Professional installation is recommended for proper fuel system sealing and alignment.
Quality Assurance
Dorman tests this replacement filler neck against original equipment dimensions and application requirements for the listed Toyota Avalon models. Part number 577-251 is built to support a reliable repair for the specified fitment.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 577-251 Fuel Filler Neck
Restore a leaking fuel filler neck with this Dorman replacement for select Toyota Avalon applications. Built from steel and engineered to match the original neck for the listed vehicle years, this part supports a direct repair for fuel system sealing issues.
Key Features
- Steel construction for fuel tank filler neck replacement
- 28.35 in. overall length
- 1.1 in. inside diameter fill pipe
- No fuel cap included
- Replacement for select 1998-1999 Toyota Avalon applications
- Part number 577-251 for catalog and cross-reference use
Detailed Description
Dorman 577-251 is a fuel tank filler neck made for specific Toyota Avalon models, including 1998 Toyota Avalon and 1999 Toyota Avalon built to 8/98. It is precision-engineered and tested to match the original filler neck dimensions and fitment requirements for the listed applications. This makes it a practical OE-style replacement when the original neck is corroded, damaged, or leaking. This part cross-references Spectra Premium FN723 for the same application.
Common Repair Uses
- Fuel odor caused by a leaking filler neck
- Visible rust or corrosion at the fuel fill tube
- Fuel seepage around the tank inlet area
- Cracked or damaged filler neck tubing
- Failed inspection due to fuel system leakage
Installation Notes and Tips
Verify vehicle fitment before installation: Fits 1998 Toyota Avalon, N/A and Fits 1999 Toyota Avalon, N/A (to 8/98). Compare the original neck length, diameter, and routing before removal. Inspect the fuel cap, hose connections, and sealing surfaces during service, and transfer any reusable components as needed. Professional installation is recommended for proper fuel system sealing and alignment.
Quality Assurance
Dorman tests this replacement filler neck against original equipment dimensions and application requirements for the listed Toyota Avalon models. Part number 577-251 is built to support a reliable repair for the specified fitment.
