Dorman 921-117 Engine Oil Filter Cover

Overview of Dorman Engine Oil Filter Cover for BMW 335d and X5

The Dorman 921-117 engine oil filter cover is designed specifically for BMW 335d and X5 models. Made from durable black plastic, this threaded oil filter cap provides a reliable seal and easy installation for your vehicle's engine oil system.

• Constructed from high-quality black plastic for durability
• Thread-on attachment method ensures secure fitment
• Compatible with BMW 335d and X5 models
• Includes one oil filter cap per package
• Part number 921-117 for precise identification

Detailed Product Description

The Dorman 921-117 engine oil filter cover is engineered to meet the specifications required by BMW 335d and X5 vehicles. Its plastic construction offers resistance to corrosion and heat, maintaining integrity under engine operating conditions. The black finish complements the engine bay while providing a functional component that threads securely onto the oil filter housing. This part is designed to replace worn or damaged oil filter covers, helping to maintain proper oil pressure and prevent leaks.

Common Applications and Problem Resolution

• Replacement for cracked or damaged oil filter covers
• Prevents oil leaks caused by worn seals or covers
• Restores proper oil system pressure and function
• Addresses issues related to oil contamination from faulty covers
• Ensures secure attachment of the oil filter housing

Installation Notes and Tips

• Ensure engine is cool before removal to avoid burns
• Clean the mounting surface to prevent leaks
• Apply appropriate torque to avoid over-tightening the threaded cap
• Inspect the oil filter and replace if necessary during installation
• Verify compatibility with BMW 335d and X5 before installation

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 921-117 engine oil filter cover undergoes quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation for exact warranty terms.