
Dorman 577-228 Fuel Tank Filler Neck
Fuel Tank Filler Neck for Ford Super Duty
This Dorman fuel tank filler neck is a direct replacement for select Ford Super Duty trucks with a leaking or damaged filler neck. Built from steel and engineered to match the original shape and dimensions, it supports a reliable fuel system repair on 1999-2004 Ford F-250 Super Duty and Ford F-350 Super Duty applications.
Key Features
- Steel construction for durable fuel system service
- 19-inch overall length
- 1.5-inch inside diameter fill pipe
- No fuel cap included
- Designed to match the original filler neck for the listed Ford Super Duty fitments
Detailed Description
Dorman 577-228 is a replacement fuel tank filler neck for 1999-2004 Ford F-250 Super Duty and 1999-2004 Ford F-350 Super Duty trucks. It is precision-engineered and tested to follow the original filler neck design for the listed vehicles, helping restore proper fuel fill function when the factory neck is corroded, cracked, or leaking. This part cross-references Ford 3C3Z9034A for the same application. If you are searching for a Ford F-250 Super Duty fuel filler neck or a Ford F-350 Super Duty replacement filler neck, 577-228 is built for that repair.
What It Helps Fix
- Fuel leaking near the filler neck
- Rust or corrosion in the fuel fill tube
- Cracks or damage in the original neck assembly
- Difficulty refueling caused by a restricted or misaligned fill pipe
- Fuel odor around the tank area from a compromised neck
Installation Notes and Tips
Verify the vehicle year, make, and model before installation. Compare the original neck length, fill pipe inside diameter, and mounting layout to confirm the replacement matches your truck. Inspect connected hoses, clamps, and surrounding fuel system components during service so the repair is completed with the filler neck removed.
Quality Assurance
Dorman manufactures this replacement fuel filler neck to match the original part for the listed applications and tests it for fit and function on specific vehicle years, makes, and models. Part number 577-228 is intended for direct replacement use on the confirmed Ford Super Duty fitments.
Dorman 577-228 Fuel Tank Filler Neck
Fuel Tank Filler Neck for Ford Super Duty
This Dorman fuel tank filler neck is a direct replacement for select Ford Super Duty trucks with a leaking or damaged filler neck. Built from steel and engineered to match the original shape and dimensions, it supports a reliable fuel system repair on 1999-2004 Ford F-250 Super Duty and Ford F-350 Super Duty applications.
Key Features
- Steel construction for durable fuel system service
- 19-inch overall length
- 1.5-inch inside diameter fill pipe
- No fuel cap included
- Designed to match the original filler neck for the listed Ford Super Duty fitments
Detailed Description
Dorman 577-228 is a replacement fuel tank filler neck for 1999-2004 Ford F-250 Super Duty and 1999-2004 Ford F-350 Super Duty trucks. It is precision-engineered and tested to follow the original filler neck design for the listed vehicles, helping restore proper fuel fill function when the factory neck is corroded, cracked, or leaking. This part cross-references Ford 3C3Z9034A for the same application. If you are searching for a Ford F-250 Super Duty fuel filler neck or a Ford F-350 Super Duty replacement filler neck, 577-228 is built for that repair.
What It Helps Fix
- Fuel leaking near the filler neck
- Rust or corrosion in the fuel fill tube
- Cracks or damage in the original neck assembly
- Difficulty refueling caused by a restricted or misaligned fill pipe
- Fuel odor around the tank area from a compromised neck
Installation Notes and Tips
Verify the vehicle year, make, and model before installation. Compare the original neck length, fill pipe inside diameter, and mounting layout to confirm the replacement matches your truck. Inspect connected hoses, clamps, and surrounding fuel system components during service so the repair is completed with the filler neck removed.
Quality Assurance
Dorman manufactures this replacement fuel filler neck to match the original part for the listed applications and tests it for fit and function on specific vehicle years, makes, and models. Part number 577-228 is intended for direct replacement use on the confirmed Ford Super Duty fitments.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Fuel Tank Filler Neck for Ford Super Duty
This Dorman fuel tank filler neck is a direct replacement for select Ford Super Duty trucks with a leaking or damaged filler neck. Built from steel and engineered to match the original shape and dimensions, it supports a reliable fuel system repair on 1999-2004 Ford F-250 Super Duty and Ford F-350 Super Duty applications.
Key Features
- Steel construction for durable fuel system service
- 19-inch overall length
- 1.5-inch inside diameter fill pipe
- No fuel cap included
- Designed to match the original filler neck for the listed Ford Super Duty fitments
Detailed Description
Dorman 577-228 is a replacement fuel tank filler neck for 1999-2004 Ford F-250 Super Duty and 1999-2004 Ford F-350 Super Duty trucks. It is precision-engineered and tested to follow the original filler neck design for the listed vehicles, helping restore proper fuel fill function when the factory neck is corroded, cracked, or leaking. This part cross-references Ford 3C3Z9034A for the same application. If you are searching for a Ford F-250 Super Duty fuel filler neck or a Ford F-350 Super Duty replacement filler neck, 577-228 is built for that repair.
What It Helps Fix
- Fuel leaking near the filler neck
- Rust or corrosion in the fuel fill tube
- Cracks or damage in the original neck assembly
- Difficulty refueling caused by a restricted or misaligned fill pipe
- Fuel odor around the tank area from a compromised neck
Installation Notes and Tips
Verify the vehicle year, make, and model before installation. Compare the original neck length, fill pipe inside diameter, and mounting layout to confirm the replacement matches your truck. Inspect connected hoses, clamps, and surrounding fuel system components during service so the repair is completed with the filler neck removed.
Quality Assurance
Dorman manufactures this replacement fuel filler neck to match the original part for the listed applications and tests it for fit and function on specific vehicle years, makes, and models. Part number 577-228 is intended for direct replacement use on the confirmed Ford Super Duty fitments.












