Bosch 3986 Engine Oil Filter

Overview of Bosch Premium Oil Filter 3986 for BMW 335d and X5

The Bosch Premium Oil Filter 3986 is designed specifically for BMW models such as the 335d and X5. This cartridge-style engine oil filter uses cellulose paper filter media to provide reliable filtration performance tailored to these vehicles.

• Filter media material: cellulose paper for effective contaminant capture
• Cartridge filter type with a height of 6.02 inches and outside diameter of 2.598 inches
• Nitrile gasket material ensuring a secure seal
• Additional accessories included for installation support
• Compatible with BMW 335d and X5 models

Details on Bosch Premium Oil Filter Product Line

The Bosch Premium Oil Filter line focuses on delivering dependable filtration solutions for engine protection. This product line emphasizes quality filter media and precise fitment to maintain engine performance and longevity. The Premium Oil Filter 3986 is part of this line, engineered to meet the specific requirements of BMW diesel and SUV engines.

Technical Description and Specifications

The Bosch Premium Oil Filter 3986 features cellulose paper filter media, which is effective in trapping engine contaminants while allowing optimal oil flow. The cartridge design measures approximately 6.02 inches in height and 2.598 inches in outside diameter, fitting securely within the engine assembly. The nitrile gasket material provides a durable and oil-resistant seal to prevent leaks. This filter does not include an anti-drain back valve or bypass relief valve, which aligns with the design specifications for the BMW 335d and X5 engines. Additional accessories included with the filter assist in proper installation.

Applications and Problem Solving

• Compatible with BMW 335d and X5 engine oil filtration systems
• Helps prevent engine wear by filtering out dirt and debris
• Reduces risk of oil contamination affecting engine performance
• Supports maintaining oil cleanliness for extended engine life
• Addresses potential oil leakage with nitrile gasket sealing

Installation Notes and Tips

When installing the Bosch Premium Oil Filter 3986, ensure the engine is cool and the oil system is depressurized. Verify the filter’s cartridge type and dimensions match the vehicle’s specifications. Use the included accessories to facilitate proper installation. Avoid overtightening as the filter does not feature a torque nut. Inspect the nitrile gasket for proper seating to prevent leaks.

Quality Assurance and Warranty

Bosch maintains strict quality control standards for the Premium Oil Filter line, ensuring consistent filtration performance. While specific warranty details are not provided, Bosch products typically adhere to manufacturer warranty policies covering defects in materials and workmanship.