Dorman 577-943 Fuel Tank Filler Neck

Reliable Fuel Tank Filler Neck for Toyota Echo

The Dorman 577-943 fuel tank filler neck is designed to provide a durable and precise fit for Toyota Echo models. Crafted from steel, this fuel filler neck ensures long-lasting performance and resistance to wear and corrosion.

• Constructed from sturdy steel material for durability
• Length of 28.5 inches for proper fitment
• 2-inch inside diameter fill pipe for efficient fuel flow
• Compatible specifically with Toyota Echo vehicles
• Includes one fuel filler neck (fuel cap not included)

Durable Steel Construction and Precise Dimensions

This fuel tank filler neck by Dorman is engineered with a 28.5-inch length and a 2-inch inside diameter fill pipe, ensuring compatibility and proper fuel delivery for Toyota Echo models. The steel construction offers resistance to rust and damage from road debris, maintaining the integrity of your vehicle’s fuel system over time. The part number 577-943 corresponds directly to this specific replacement component, making it easier to identify and order the correct part for your vehicle.

Compatible Applications and Common Uses

• Replacement for damaged or corroded fuel filler necks on Toyota Echo
• Resolves fuel leaks caused by cracks or holes in the filler neck
• Addresses issues with improper fuel flow during refueling
• Prevents fuel vapor leaks that can trigger check engine lights
• Restores secure connection between fuel tank and filler pipe

Installation Notes and Tips

When installing the Dorman 577-943 fuel tank filler neck, ensure the vehicle is parked on a level surface and the fuel system is depressurized. Verify the length and diameter match your Toyota Echo’s specifications before installation. Use appropriate clamps and seals to secure the filler neck and prevent leaks. Since the fuel cap is not included, retain your existing cap or purchase separately if needed.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for your Toyota Echo. The 577-943 fuel tank filler neck undergoes quality checks to ensure durability and fitment accuracy. Please refer to Dorman’s warranty policy for specific coverage details related to this part.