Elring 642.110 Engine Oil Drain Plug

Overview of Elring Engine Oil Drain Plug 642.110

The Elring engine oil drain plug 642.110 is designed for reliable oil drainage in select BMW and Mercedes-Benz models. Featuring a durable plastic oil sump and a seal ring, this drain plug ensures a secure and leak-free fit for your vehicle's engine maintenance needs.

• Constructed with a plastic oil sump for corrosion resistance
• Includes a seal ring to prevent oil leaks
• Compatible with various BMW and Mercedes-Benz models
• Part number 642.110 for precise identification

Product Details and Specifications

This engine oil drain plug from Elring is engineered with a plastic oil sump material, which offers resistance to corrosion and wear compared to traditional metal plugs. The included seal ring enhances sealing performance, reducing the risk of oil leakage during and after oil changes. The part number 642.110 corresponds specifically to this design, ensuring compatibility and ease of replacement.

Compatible Vehicles and Fitment

This drain plug is compatible with a range of BMW and Mercedes-Benz vehicles, including BMW 220i, 228i, 228i xDrive, 320i, 320i xDrive, 328i, 420i, 420i Gran Coupe, 428i, 428i Gran Coupe, 528i, Z4, and Mercedes-Benz C250 models. Using the correct drain plug like the Elring 642.110 helps maintain proper engine oil containment and system integrity.

Common Applications and Problem Solving

• Prevents oil leaks caused by worn or damaged drain plugs
• Ensures secure sealing during oil changes
• Reduces risk of contamination from external debris
• Maintains engine oil system pressure and cleanliness
• Replaces stripped or corroded drain plugs in compatible BMW and Mercedes-Benz models

Installation Notes and Tips

When installing the Elring engine oil drain plug 642.110, ensure the seal ring is properly seated to avoid leaks. Tighten the plug to the manufacturer’s specified torque to prevent damage to the plastic oil sump. Inspect the drain hole and surrounding area for debris before installation to maintain a clean seal.

Quality Assurance and Warranty

Elring manufactures this engine oil drain plug to meet OEM standards for fit and function. The use of plastic material for the oil sump and the inclusion of a seal ring reflect attention to durability and leak prevention. While specific warranty details are not provided, Elring products typically adhere to industry quality controls to support reliable vehicle maintenance.