Bosch 3477 Engine Oil Filter

Overview of Bosch Premium Oil Filter 3477

The Bosch Premium Oil Filter 3477 is designed for reliable engine protection in select Chrysler, Dodge, and Mercedes-Benz vehicles. This cartridge-style filter uses cellulose paper media to effectively trap contaminants and maintain oil cleanliness.

• Filter media material: cellulose paper for efficient filtration
• Height: approximately 4.53 inches
• Micron rating: 20 microns for particle filtration
• Cartridge filter type compatible with specific engine designs
• Gasket material: nitrile for secure sealing
• Burst pressure rating: 200 PSI

About the Bosch Premium Oil Filter Line

The Premium Oil Filter line from Bosch focuses on delivering dependable filtration performance tailored to meet the demands of modern engines. The 3477 part number is part of this line, offering a cartridge-style filter that balances filtration efficiency with engine compatibility. This line is engineered to maintain oil flow and protect engine components under typical operating conditions.

Detailed Product Description

The Bosch 3477 oil filter features cellulose paper filter media, which provides a 20-micron rating to capture harmful particles while allowing proper oil flow. Its cartridge design fits a range of Chrysler, Dodge, and Mercedes-Benz models, including AMG and Sprinter variants. The filter measures approximately 4.53 inches in height and 2.56 inches in outside diameter, with a nitrile gasket ensuring a tight seal to prevent leaks. Notably, this filter does not include an anti-drain back valve or bypass relief valve, which aligns with the design requirements of the compatible vehicles.

Compatible Vehicles and Applications

• Chrysler Crossfire and R-series models
• Dodge vehicles requiring cartridge-style oil filters
• Mercedes-Benz models such as C32 AMG, E55 AMG, GL450, ML350, SLK55 AMG, and Sprinter 2500/3500
• Engine oil filtration for AMG performance and luxury models

Installation Notes and Tips

• Ensure the engine is cool before removing the old filter cartridge
• Use proper tools to avoid damage to the filter housing
• Lubricate the nitrile gasket with clean engine oil before installation
• Torque specifications should be followed as per vehicle manufacturer guidelines
• Check for leaks after installation and initial engine start

Quality Assurance and Warranty

Bosch maintains strict quality control standards for the Premium Oil Filter line, including part number 3477. The filter is tested for burst pressure up to 200 PSI to ensure durability under engine operating conditions. While specific warranty details are subject to Bosch’s policies, the Premium Oil Filter line is manufactured to meet OEM specifications for fit and filtration performance.