
Dorman 577-825 Fuel Tank Filler Neck
Fuel Filler Neck for 2001-2005 Honda Civic
This Dorman fuel tank filler neck is a direct replacement for select Honda Civic models from 2001-2005. Built from steel and engineered to match the original filler neck dimensions, it addresses fuel-filler corrosion and leakage concerns with a repair-focused fit.
Key Features
- Steel construction for fuel system durability
- 22.4 in. overall length
- 1.12 in. inside diameter fill pipe
- No fuel cap included
- Designed as a replacement fuel tank filler neck for select Honda Civic applications
Detailed Description
Dorman 577-825 is a replacement fuel filler neck for 2001-2005 Honda Civic models. It is precision-engineered and tested to match the original filler neck for the listed vehicle years, helping restore the connection between the fuel door area and the tank inlet. The steel tube construction and OE-style dimensions support a proper repair when the original neck is rusted, cracked, or leaking. This part cross-references Honda OE 17660S5AA31 and FN657 for the same application.
Common Repair Issues
- Fuel odor caused by a leaking filler neck
- Rust or corrosion at the fuel tank filler tube
- Cracks or damage in the fuel fill pipe
- Difficulty sealing the fuel system at the filler area
- Failed inspection due to visible fuel system leakage
Installation Notes and Tips
Verify the vehicle year and model before installation. Compare the original filler neck length, diameter, and mounting points to confirm proper alignment on your Honda Civic. Transfer any vehicle-specific components from the original assembly as needed, and inspect surrounding hoses, clamps, and seals for wear before reassembly.
Quality Assurance
Dorman replacement parts are engineered and tested to match original equipment fit and function for the listed applications. Part number 577-825 is built for direct replacement use on select Honda Civic models.
Dorman 577-825 Fuel Tank Filler Neck
Fuel Filler Neck for 2001-2005 Honda Civic
This Dorman fuel tank filler neck is a direct replacement for select Honda Civic models from 2001-2005. Built from steel and engineered to match the original filler neck dimensions, it addresses fuel-filler corrosion and leakage concerns with a repair-focused fit.
Key Features
- Steel construction for fuel system durability
- 22.4 in. overall length
- 1.12 in. inside diameter fill pipe
- No fuel cap included
- Designed as a replacement fuel tank filler neck for select Honda Civic applications
Detailed Description
Dorman 577-825 is a replacement fuel filler neck for 2001-2005 Honda Civic models. It is precision-engineered and tested to match the original filler neck for the listed vehicle years, helping restore the connection between the fuel door area and the tank inlet. The steel tube construction and OE-style dimensions support a proper repair when the original neck is rusted, cracked, or leaking. This part cross-references Honda OE 17660S5AA31 and FN657 for the same application.
Common Repair Issues
- Fuel odor caused by a leaking filler neck
- Rust or corrosion at the fuel tank filler tube
- Cracks or damage in the fuel fill pipe
- Difficulty sealing the fuel system at the filler area
- Failed inspection due to visible fuel system leakage
Installation Notes and Tips
Verify the vehicle year and model before installation. Compare the original filler neck length, diameter, and mounting points to confirm proper alignment on your Honda Civic. Transfer any vehicle-specific components from the original assembly as needed, and inspect surrounding hoses, clamps, and seals for wear before reassembly.
Quality Assurance
Dorman replacement parts are engineered and tested to match original equipment fit and function for the listed applications. Part number 577-825 is built for direct replacement use on select Honda Civic models.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Fuel Filler Neck for 2001-2005 Honda Civic
This Dorman fuel tank filler neck is a direct replacement for select Honda Civic models from 2001-2005. Built from steel and engineered to match the original filler neck dimensions, it addresses fuel-filler corrosion and leakage concerns with a repair-focused fit.
Key Features
- Steel construction for fuel system durability
- 22.4 in. overall length
- 1.12 in. inside diameter fill pipe
- No fuel cap included
- Designed as a replacement fuel tank filler neck for select Honda Civic applications
Detailed Description
Dorman 577-825 is a replacement fuel filler neck for 2001-2005 Honda Civic models. It is precision-engineered and tested to match the original filler neck for the listed vehicle years, helping restore the connection between the fuel door area and the tank inlet. The steel tube construction and OE-style dimensions support a proper repair when the original neck is rusted, cracked, or leaking. This part cross-references Honda OE 17660S5AA31 and FN657 for the same application.
Common Repair Issues
- Fuel odor caused by a leaking filler neck
- Rust or corrosion at the fuel tank filler tube
- Cracks or damage in the fuel fill pipe
- Difficulty sealing the fuel system at the filler area
- Failed inspection due to visible fuel system leakage
Installation Notes and Tips
Verify the vehicle year and model before installation. Compare the original filler neck length, diameter, and mounting points to confirm proper alignment on your Honda Civic. Transfer any vehicle-specific components from the original assembly as needed, and inspect surrounding hoses, clamps, and seals for wear before reassembly.
Quality Assurance
Dorman replacement parts are engineered and tested to match original equipment fit and function for the listed applications. Part number 577-825 is built for direct replacement use on select Honda Civic models.












