Dorman 577-955 Fuel Tank Filler Neck

Reliable Fuel Tank Filler Neck for Toyota 4Runner

The Dorman 577-955 fuel tank filler neck is designed to provide a durable and precise fit for Toyota 4Runner models. Crafted from steel, this fuel filler neck ensures long-lasting performance and resistance to wear and corrosion.

• Constructed from sturdy steel for durability
• Length of 35.91 inches for accurate fitment
• 2-inch inside diameter fill pipe for proper fuel flow
• Compatible specifically with Toyota 4Runner vehicles
• Includes one fuel filler neck, fuel cap not included

Durable Steel Construction and Precise Dimensions

This fuel tank filler neck is made from high-quality steel, providing strength and resistance to environmental factors that can cause rust or damage over time. Measuring 35.91 inches in length, it is engineered to match the original equipment specifications for Toyota 4Runner models. The 2-inch inside diameter fill pipe allows for efficient fuel delivery during refueling, minimizing spills and ensuring a secure connection to the fuel tank.

Compatible Applications and Common Uses

The Dorman 577-955 fuel filler neck is compatible with Toyota 4Runner vehicles, making it a suitable replacement part for those experiencing issues with their existing filler neck. It addresses several common problems, including:

• Fuel leaks around the filler neck area
• Difficulty refueling due to damaged or corroded filler neck
• Check engine light triggered by fuel system issues
• Fuel odor caused by compromised filler neck seals
• Corrosion or rust compromising fuel system integrity

Installation Notes and Tips

When installing the Dorman 577-955 fuel tank filler neck, ensure the vehicle is parked on a level surface and the fuel system is depressurized. Carefully remove the old filler neck, inspecting surrounding components for wear or damage. Align the new steel filler neck properly to avoid leaks and secure all clamps and connections firmly. Note that this part does not include a fuel cap, so the existing cap should be reused or replaced separately if needed.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for your Toyota 4Runner. The 577-955 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.