Dorman 574-036 Fuel Tank Filler Neck

Reliable Fuel Tank Filler Neck for Ford F-150

The Dorman 574-036 fuel tank filler neck is designed specifically for Ford F-150 models requiring a durable and precise fuel delivery component. Constructed from steel with a black finish, this fuel filler neck ensures a secure and long-lasting connection for your vehicle's fuel system.

• Made from durable steel material for strength and corrosion resistance
• Length of 21 inches to fit Ford F-150 fuel system specifications
• Includes one vent line with metal and rubber tube for proper fuel tank ventilation
• Compatible with gasoline fuel type
• Fill pipe inside diameter of 1.28 inches for accurate fuel flow
• Twist-type cap compatibility (cap not included)
• Package contains one fuel filler neck

Product Details and Specifications

The Dorman 574-036 fuel tank filler neck is engineered to meet the exact fitment requirements of Ford F-150 trucks. Its steel construction provides resistance to wear and environmental factors, while the black coating offers additional protection against corrosion. The 21-inch length ensures proper alignment with the vehicle’s fuel tank and filler opening. This part features a single vent line made of metal and rubber tubing, which helps maintain proper pressure and prevents fuel vapor buildup. Designed for use with gasoline, the filler neck has a 1.28-inch inside diameter fill pipe to accommodate standard fuel nozzles. Note that this product does not include a fuel cap or mounting hardware.

Common Applications and Problem Resolution

• Replaces damaged or corroded fuel filler necks on Ford F-150 trucks
• Solves fuel leakage issues around the filler neck area
• Restores proper venting to prevent fuel tank pressure problems
• Addresses difficulties with fuel nozzle insertion due to worn or misshaped filler necks
• Prevents fuel contamination by maintaining a secure fuel fill connection

Installation Notes and Tips

Installation of the Dorman 574-036 fuel tank filler neck requires basic mechanical skills and appropriate tools. Since mounting hardware is not included, retain original fasteners or acquire compatible hardware before installation. Ensure the vent line is properly connected to maintain fuel system ventilation. Inspect the twist-type fuel cap for compatibility, as the cap is not included with this part. Verify the filler neck length and diameter match your Ford F-150 model specifications before installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 574-036 fuel tank filler neck undergoes quality checks to ensure durability and reliable performance. Please refer to Dorman’s official warranty policy for specific coverage details.