Dorman 921-112 Engine Oil Filter Cover

Overview of Dorman Engine Oil Filter Cover 921-112

The Dorman 921-112 engine oil filter cover is designed for select BMW models, providing a reliable and durable replacement part. Crafted from aluminum and rubber materials, this silver bolt-on cover ensures a secure fit and long-lasting performance for your BMW 318i, 320i, M3, and other compatible vehicles.

• Constructed from high-quality aluminum and rubber for durability and sealing
• Silver finish complements engine aesthetics
• Bolt-on attachment method for straightforward installation
• Compatible with multiple BMW models including 318i, 325i, 525i, M3, Z3, and Z4
• Includes one engine oil filter cover per package

Detailed Product Description

The Dorman 921-112 engine oil filter cover is engineered to meet the specifications of various BMW vehicles such as the 318is, 318ti, 325is, 525iT, 535i, 735iL, and others. The cover features a robust aluminum body that resists corrosion and heat, paired with a rubber sealing component to prevent oil leaks. Its silver color provides a clean, factory-like appearance under the hood. The bolt-on design allows for easy replacement without the need for specialized tools, making it a practical choice for maintenance or repair.

Common Applications and Issues Addressed

• Replacement of worn or damaged oil filter covers on BMW 318i and 320i models
• Prevention of oil leaks caused by degraded seals or cracked covers
• Restoration of proper oil filter housing integrity on BMW M3 and Z4 vehicles
• Addressing engine oil contamination risks due to faulty covers
• Maintaining engine oil pressure and flow by ensuring a secure filter cover fit

Installation Notes and Tips

• Ensure engine is cool before beginning installation to avoid burns
• Use appropriate torque specifications when tightening bolts to prevent damage
• Inspect rubber seal for proper placement to avoid oil leaks
• Clean mating surfaces thoroughly before installing the new cover
• Consult vehicle service manual for specific instructions related to your BMW model

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and fitment. The 921-112 engine oil filter cover undergoes rigorous quality control to maintain durability and function. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to Dorman’s official documentation for complete warranty information.