Dorman 567-009 Engine Expansion Plug Kit

Overview of Dorman Engine Expansion Plug Kit 567-009

The Dorman Engine Expansion Plug Kit 567-009 provides essential components for maintaining the integrity of cylinder blocks in select Ford, Lincoln, and Mercury vehicles. Designed to replace worn or damaged expansion plugs, this kit supports reliable engine performance in models such as the Ford Mustang, Lincoln Continental, and Mercury Cougar.

• Includes (10) 1-1/2 inch brass cup expansion plugs
• Contains (4) 1/4 inch steel pipe plugs
• Durable materials designed for engine block sealing
• Compatible with multiple Ford, Lincoln, and Mercury models

Detailed Product Description

The Dorman 567-009 Engine Expansion Plug Kit is engineered to provide a comprehensive solution for sealing cylinder block openings. The kit features ten brass cup expansion plugs measuring 1-1/2 inches, which are designed to fit precisely into the engine block to prevent coolant and oil leaks. Additionally, it includes four 1/4 inch steel pipe plugs for sealing smaller threaded openings. These components are manufactured to meet or exceed OEM specifications, ensuring proper fit and function in vehicles such as the Ford F-150, Lincoln Mark VII, and Mercury Mountaineer.

Applications and Common Repair Uses

• Replacement of corroded or leaking cylinder block expansion plugs
• Sealing coolant passages to prevent engine overheating
• Restoring engine block integrity after maintenance or rebuild
• Addressing oil leaks related to faulty expansion plugs
• Maintaining proper engine pressure and fluid containment

Installation Notes and Tips

When installing the Dorman 567-009 expansion plugs, ensure the engine block surface is clean and free of debris. Use appropriate tools to press the brass cup plugs evenly into the cylinder block to avoid damage. The steel pipe plugs should be threaded securely but not overtightened to prevent stripping. It is recommended to inspect all plugs during routine engine maintenance to identify any signs of wear or leakage early.

Quality Assurance and Warranty

Dorman parts are manufactured to meet industry standards for durability and performance. The 567-009 Engine Expansion Plug Kit undergoes quality control inspections to ensure proper fitment and material integrity. While specific warranty details are not provided, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to Dorman’s official documentation for complete warranty information.