Dorman 577-373 Fuel Tank Filler Neck

Overview of Dorman Fuel Tank Filler Neck 577-373

The Dorman 577-373 fuel tank filler neck is designed specifically for Toyota Pickup models requiring a reliable replacement part. Constructed from durable steel with a black finish, this fuel filler neck ensures a secure and efficient fuel delivery connection.

• Made from sturdy steel material for long-lasting durability
• Length of 8 inches for precise fitment
• Includes one metal vent line attached for proper fuel tank ventilation
• Fill pipe inside diameter measures 1.69 inches, compatible with gas fuel types
• Compatible with Toyota Pickup fuel systems

Detailed Product Description

The Dorman 577-373 fuel tank filler neck is engineered to meet the specifications of Toyota Pickup vehicles. Its steel construction provides resistance to corrosion and wear, ensuring consistent performance over time. The black color finish offers additional protection against environmental factors. This fuel filler neck features a single metal vent line attached, which helps maintain proper pressure and ventilation within the fuel tank system. With an 8-inch length and a 1.69-inch inside diameter fill pipe, it is designed to fit seamlessly with the fuel storage system of compatible Toyota Pickup models. This part does not include a fuel cap or mounting hardware, so those components must be sourced separately if needed.

Common Applications and Problem Resolution

• Replacement for damaged or corroded fuel tank filler necks on Toyota Pickup vehicles
• Solves fuel leakage issues caused by cracks or wear in the filler neck
• Restores proper venting to prevent fuel tank pressure build-up
• Addresses fitment problems with incorrect or worn filler neck components
• Ensures compatibility with gasoline fuel systems in Toyota Pickups

Installation Notes and Tips

When installing the Dorman 577-373 fuel tank filler neck, verify the part number and vehicle compatibility to ensure proper fit. Since mounting hardware and fuel cap are not included, retain or acquire these components separately. Inspect the vent line connection for secure attachment to maintain proper fuel tank ventilation. Use appropriate tools to avoid damage to the steel filler neck during installation. Follow vehicle manufacturer guidelines for fuel system repairs and safety precautions.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for quality and durability. The 577-373 fuel tank filler neck undergoes rigorous testing to ensure reliable performance in Toyota Pickup applications. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts. Consult product documentation or the manufacturer for exact warranty terms.