Dorman 65399 Engine Oil Drain Plug Gasket

Durable Copper Engine Oil Drain Plug Gasket

The Dorman 65399 engine oil drain plug gasket is designed to provide a reliable seal for your vehicle's oil drain plug. Crafted from copper, this gasket ensures a tight fit to prevent oil leaks and maintain engine performance. Compatible with a wide range of Ford and Mercedes-Benz models, it offers precise dimensions for optimal sealing.

• Material: High-quality copper for durability and effective sealing
• Inside Diameter: 0.587 inches for accurate fitment
• Outside Diameter: 0.812 inches to match OEM specifications
• Thickness: 2.25 mm with a gasket thickness of 0.003 inches
• Package includes 2 gaskets for multiple replacements

Technical Details and Specifications

The Dorman 65399 gasket is engineered with a copper construction that withstands high temperatures and pressure typical in engine oil systems. Its precise inside and outside diameters ensure compatibility with specific drain plugs, reducing the risk of leaks. The thickness of 2.25 mm and a gasket thickness of 0.003 inches provide a secure seal without over-tightening, preserving the integrity of the drain plug threads.

Compatible Vehicles and Applications

This engine oil drain plug gasket is compatible with numerous Ford and Mercedes-Benz vehicles, including models such as the Ford F-250 Super Duty and Mercedes-Benz 300E, 350SDL, AMG GT series, and many others. It is suitable for use in both passenger cars and light trucks where a copper drain plug gasket is specified.

• Prevents oil leaks from the drain plug area
• Replaces worn or damaged gaskets to maintain engine oil integrity
• Helps avoid engine oil contamination and potential damage
• Ensures proper sealing after oil changes
• Reduces risk of drain plug loosening due to vibration

Installation Notes and Tips

When installing the Dorman 65399 gasket, ensure the drain plug and surrounding area are clean and free of debris. Replace the gasket each time the drain plug is removed to maintain a proper seal. Hand-tighten the drain plug initially, then torque to the manufacturer’s specifications to avoid over-compression of the gasket. Using the correct gasket size is critical for preventing leaks.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 65399 engine oil drain plug gasket undergoes quality checks to ensure consistent dimensions and material integrity. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship.