Dorman 577-262 Fuel Tank Filler Neck Steel Black Direct-Fit Replacement

The Dorman 577-262 is a direct-fit replacement fuel tank filler neck engineered for select Buick and Pontiac vehicles. Constructed from durable steel with a black finish, this OE Solutions part restores proper fueling function when the original filler neck has corroded, cracked, or begun leaking.

Fuel filler necks are exposed to the elements year-round, making them susceptible to rust and deterioration over time. Common symptoms of a failing filler neck include fuel leaks, fuel odor, or an illuminated check engine light caused by evaporative emission faults. Replacing the filler neck with this Dorman unit restores a proper, leak-free seal and eliminates these issues.

Key Features:

• Direct replacement – precision-engineered to match the original equipment filler neck for a hassle-free, bolt-in installation
• Steel construction – durable corrosion-resistant materials help reduce the risk of future failure
• Black powder coat finish – protects the metal from rust and environmental exposure
• Emission compliant – built to meet current emission and state inspection standards
• OEM cross-reference: 22594698
• Sold individually – gas cap not included

Part of Dorman's OE Solutions line, the 577-262 is backed by Dorman's team of engineers and quality control experts based in the United States, making it a reliable and cost-effective alternative to dealer-sourced parts.