Dorman OE Solutions Fuel Tank Filler Neck for 1985-1997 Buick Cadillac Oldsmobile Pontiac 577-916

Fuel tank filler neck for 1985 to 1997 Buick Cadillac Oldsmobile and Pontiac models used to replace leaking or corroded factory fuel filler pipes.

Built to meet the manufacturer's design intent for reliable service, this component is precision-engineered and thoroughly tested to match the original equipment form, fit, and function for a secure installation.

Key Features

• Direct replacement for specific vehicle years makes and models
• Precision-engineered construction matches original specifications
• Thoroughly tested for durability and leak prevention
• Backed by quality control experts in the United States
• Replaces General Motors part number 22519390

Benefits

• Eliminates fuel odors and leaks caused by rust or damage
• Restores safe and easy refueling capability
• Reduces risk of repeat repairs with durable materials
• Ensures smoother installation with direct-fit design
• Provides trustworthy value backed by engineering expertise

Application

Ideal for vehicle owners experiencing fuel smells near the gas cap or visible corrosion on the filler pipe who need a dependable repair to pass safety inspections.

Fitment Notes

• Compatible with select 1985-1997 Buick Cadillac Oldsmobile and Pontiac vehicles
• Verify specific model compatibility before purchase

Why Choose Dorman - OE Solutions?

• Dorman parts are engineered as direct-fit replacements designed to match OE form fit and function
• Built with quality materials and validated through testing to stand up to daily driving demands
• Focus on fit durability and dependable performance helps ensure reliable results

What's in the Box

• 1 Fuel Tank Filler Neck

Item Dimensions

• 29.8in x 11.1in x 5.6in
• Weight: 4.4lbs