Dorman 577-259 Fuel Filler Neck

Reliable Fuel Tank Filler Neck for Ford E-Series Vans

The Dorman 577-259 fuel tank filler neck is designed specifically for Ford E-150, E-250, and E-350 Econoline models. Constructed from durable steel with a black finish, this fuel filler neck ensures a secure and long-lasting connection for your vehicle's fuel system.

Key Features of the Dorman 577-259 Fuel Filler Neck

• Made from sturdy steel material for enhanced durability
• Length of 25.2 inches to fit specified Ford E-Series models
• Includes one metal vent line for proper fuel tank ventilation
• Compatible with gasoline fuel types
• Fill pipe inside diameter measures 1.89 inches for accurate fitment
• Black color finish for corrosion resistance
• Does not include hose, mounting hardware, or fuel cap

Detailed Description and Compatibility

This fuel tank filler neck by Dorman is engineered to meet the specifications of Ford E-150, E-150 Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon, E-250, E-250 Econoline, E-350 Econoline, E-350 Econoline Club Wagon, and E-350 Super Duty models. The steel construction provides strength and resistance to wear, while the attached metal vent line ensures proper fuel tank pressure regulation. The 25.2-inch length and 1.89-inch inside diameter fill pipe are designed to match factory dimensions, facilitating a straightforward replacement process.

Common Applications and Problem Resolution

• Replacement of damaged or corroded fuel filler necks on Ford E-Series vans
• Fixing fuel leaks caused by cracks or holes in the filler neck
• Resolving fuel tank venting issues that affect refueling and fuel system performance
• Addressing fitment problems with aftermarket or worn filler neck components
• Maintaining fuel system integrity to prevent contamination and evaporation

Installation Notes and Tips

Installation of the Dorman 577-259 fuel tank filler neck requires basic mechanical skills and tools. Since mounting hardware and hoses are not included, reuse existing components if they are in good condition or source replacements separately. Ensure the vent line is properly connected to maintain correct fuel tank ventilation. Verify the fill pipe diameter and length match your vehicle’s specifications before installation to avoid fitment issues.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for your Ford E-Series vehicle. While specific warranty details for part number 577-259 should be confirmed at the time of purchase, Dorman typically offers limited warranties covering defects in material and workmanship to ensure customer confidence.