Dorman 577-007 Fuel Tank Filler Neck
Fuel Filler Neck for Buick Regal
This Dorman fuel tank filler neck is a direct replacement for select Buick Regal models from 1978-1987. Built from steel and engineered to match the original filler neck design, it supports a reliable repair when the factory neck is leaking or corroded.
Key Features
- Direct replacement fuel tank filler neck for select Buick Regal applications
- Steel construction with a silver finish
- 2-inch inside diameter fill pipe
- Designed for gasoline fuel systems
- Matches original fit and function for specific vehicle years
- Part number 577-007 for easy identification
Detailed Description
Dorman 577-007 is a replacement fuel filler neck for 1978-1987 Buick Regal models. It is precision-engineered and tested to match the original neck used on the vehicle, helping restore a secure fuel fill path when the original part has rust, leaks, or damage. The steel body and OE-style dimensions support a proper repair on Buick Regal fuel storage systems, and the 2-inch fill pipe inside diameter aligns with the original application requirements. This part cross-references Spectra Premium FN07 for the same application.
Common Problems It Can Solve
- Fuel leaking near the filler neck
- Rust or corrosion at the fuel fill tube
- Cracked or damaged original neck assembly
- Difficulty sealing the fuel fill area
- Fuel odor caused by a compromised filler neck
Installation Notes and Tips
Verify the vehicle’s year and fuel system configuration before installation. Transfer any reusable components from the original setup as needed, since hose, fuel cap, and mounting hardware are not included. Inspect the surrounding fuel hose, seals, and mounting points for corrosion or wear before installing the new filler neck. Confirm proper alignment and secure connections to help prevent leaks after service.
Quality Assurance
Dorman replacement parts are engineered and tested to match original equipment fit and function for specific vehicle applications. Part number 577-007 is built for select Buick Regal models and is backed by Dorman’s product development and validation process.
Original: $57.13
-65%$57.13
$20.00Dorman 577-007 Fuel Tank Filler Neck
Fuel Filler Neck for Buick Regal
This Dorman fuel tank filler neck is a direct replacement for select Buick Regal models from 1978-1987. Built from steel and engineered to match the original filler neck design, it supports a reliable repair when the factory neck is leaking or corroded.
Key Features
- Direct replacement fuel tank filler neck for select Buick Regal applications
- Steel construction with a silver finish
- 2-inch inside diameter fill pipe
- Designed for gasoline fuel systems
- Matches original fit and function for specific vehicle years
- Part number 577-007 for easy identification
Detailed Description
Dorman 577-007 is a replacement fuel filler neck for 1978-1987 Buick Regal models. It is precision-engineered and tested to match the original neck used on the vehicle, helping restore a secure fuel fill path when the original part has rust, leaks, or damage. The steel body and OE-style dimensions support a proper repair on Buick Regal fuel storage systems, and the 2-inch fill pipe inside diameter aligns with the original application requirements. This part cross-references Spectra Premium FN07 for the same application.
Common Problems It Can Solve
- Fuel leaking near the filler neck
- Rust or corrosion at the fuel fill tube
- Cracked or damaged original neck assembly
- Difficulty sealing the fuel fill area
- Fuel odor caused by a compromised filler neck
Installation Notes and Tips
Verify the vehicle’s year and fuel system configuration before installation. Transfer any reusable components from the original setup as needed, since hose, fuel cap, and mounting hardware are not included. Inspect the surrounding fuel hose, seals, and mounting points for corrosion or wear before installing the new filler neck. Confirm proper alignment and secure connections to help prevent leaks after service.
Quality Assurance
Dorman replacement parts are engineered and tested to match original equipment fit and function for specific vehicle applications. Part number 577-007 is built for select Buick Regal models and is backed by Dorman’s product development and validation process.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Fuel Filler Neck for Buick Regal
This Dorman fuel tank filler neck is a direct replacement for select Buick Regal models from 1978-1987. Built from steel and engineered to match the original filler neck design, it supports a reliable repair when the factory neck is leaking or corroded.
Key Features
- Direct replacement fuel tank filler neck for select Buick Regal applications
- Steel construction with a silver finish
- 2-inch inside diameter fill pipe
- Designed for gasoline fuel systems
- Matches original fit and function for specific vehicle years
- Part number 577-007 for easy identification
Detailed Description
Dorman 577-007 is a replacement fuel filler neck for 1978-1987 Buick Regal models. It is precision-engineered and tested to match the original neck used on the vehicle, helping restore a secure fuel fill path when the original part has rust, leaks, or damage. The steel body and OE-style dimensions support a proper repair on Buick Regal fuel storage systems, and the 2-inch fill pipe inside diameter aligns with the original application requirements. This part cross-references Spectra Premium FN07 for the same application.
Common Problems It Can Solve
- Fuel leaking near the filler neck
- Rust or corrosion at the fuel fill tube
- Cracked or damaged original neck assembly
- Difficulty sealing the fuel fill area
- Fuel odor caused by a compromised filler neck
Installation Notes and Tips
Verify the vehicle’s year and fuel system configuration before installation. Transfer any reusable components from the original setup as needed, since hose, fuel cap, and mounting hardware are not included. Inspect the surrounding fuel hose, seals, and mounting points for corrosion or wear before installing the new filler neck. Confirm proper alignment and secure connections to help prevent leaks after service.
Quality Assurance
Dorman replacement parts are engineered and tested to match original equipment fit and function for specific vehicle applications. Part number 577-007 is built for select Buick Regal models and is backed by Dorman’s product development and validation process.
