Dorman 555-003 Engine Rocker Arm Shaft End Plug

Overview of Dorman Engine Rocker Arm Shaft End Plug 555-003

The Dorman 555-003 Engine Rocker Arm Shaft End Plug is designed for reliable performance in various Chrysler, Dodge, Ford, and Mercury vehicles. Manufactured from durable steel, this part ensures a secure fit and long-lasting function in engine rocker arm assemblies.

• Constructed from high-quality steel for strength and durability
• Maximum diameter of 0.448 inches for precise fitment
• Package includes 10 steel expansion plugs for multiple repairs
• Compatible with Chrysler, Dodge, Ford, and Mercury models
• Part number 555-003 for easy identification and replacement

Detailed Product Description

The Dorman 555-003 Engine Rocker Arm Shaft End Plug is engineered to meet OEM specifications, providing a reliable seal at the end of the rocker arm shaft. Made from steel, this plug offers resistance to wear and corrosion, which is critical for maintaining engine integrity. With a maximum diameter of 0.448 inches, it fits securely within the rocker arm shaft assembly, preventing oil leaks and contamination. The package contains 10 plugs, allowing for multiple installations or future maintenance needs.

Compatible Vehicles and Applications

This engine rocker arm shaft end plug is compatible with a range of vehicles, including Chrysler Concorde, Dodge Intrepid, Ford Fiesta, Mercury Capri, and Plymouth Pinto models. It is specifically designed to fit the rocker arm shaft assemblies in these vehicles, ensuring proper engine function and longevity.

Common Issues Addressed by This Part

• Prevents oil leaks from the rocker arm shaft ends
• Stops dirt and debris from entering the rocker arm assembly
• Maintains proper oil pressure within the engine
• Reduces wear on rocker arm components
• Helps avoid engine performance issues related to faulty seals

Installation Notes and Tips

When installing the Dorman 555-003 Engine Rocker Arm Shaft End Plug, ensure the shaft end is clean and free of debris. Use appropriate tools to press the plug evenly into place without damaging the steel material. Verify the plug is seated fully to prevent leaks. It is recommended to replace all plugs during rocker arm shaft maintenance for consistent sealing performance.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed industry standards for quality and durability. The 555-003 Engine Rocker Arm Shaft End Plug undergoes rigorous testing to ensure reliable fit and function. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship.