Bosch 3511 Engine Oil Filter

Overview of Bosch Premium Oil Filter 3511

The Bosch Premium Oil Filter 3511 is engineered to provide reliable engine protection for select Chevrolet, GMC, and Hummer vehicles. Designed with quality cellulose paper filter media and essential features like an anti-drain back valve, this spin-on oil filter supports optimal engine performance and longevity.

• Filter media material: cellulose paper for effective contaminant capture
• Height: 5.236 inches, outside diameter: 3.78 inches
• Anti-drain back valve to prevent dry starts
• Bypass relief valve rated at 8-16 PSI for consistent oil flow
• Micron rating of 20 for fine filtration
• Spin-on filter type with 13/16-16 inside thread size
• Nitrile gasket material for secure sealing

Details on Bosch Premium Oil Filter Product Line

The Bosch Premium Oil Filter line focuses on delivering dependable filtration solutions tailored for heavy-duty and performance vehicles. The 3511 model incorporates features such as a bypass relief valve and anti-drain back valve to maintain oil flow and protect engine components under various operating conditions. This product line emphasizes durability and filtration efficiency, making it suitable for demanding applications in Chevrolet Express, GMC Sierra, and Hummer H1 models.

Technical Description and Features

The Bosch 3511 oil filter uses cellulose paper as its filtering material, providing a micron rating of 20 to effectively trap contaminants while allowing proper oil flow. The spin-on design with a 13/16-16 thread size ensures compatibility with specified vehicle models. The anti-drain back valve prevents oil from draining out of the filter when the engine is off, reducing wear during startup. Additionally, the bypass relief valve activates between 8 and 16 PSI to maintain oil circulation if the filter becomes clogged. The nitrile gasket material offers a reliable seal to prevent leaks, and the filter’s dimensions (5.22 inches height and 3.78 inches diameter) fit the designated Chevrolet, GMC, and Hummer vehicles.

Compatible Vehicles and Applications

• Chevrolet Express 2500 and 3500
• GMC Savana 2500 and 3500
• GMC Sierra 2500 HD, 2500 HD Classic, 3500, 3500 Classic, and 3500 HD
• Chevrolet Silverado 2500 HD, 2500 HD Classic, 3500, 3500 Classic, and 3500 HD
• Hummer H1

Common Issues Addressed by Bosch Oil Filter 3511

• Prevents engine wear caused by contaminants in the oil
• Reduces risk of oil starvation during cold starts with anti-drain back valve
• Maintains oil flow under high pressure with bypass relief valve
• Helps avoid engine damage from clogged or inefficient filters
• Ensures proper sealing to prevent oil leaks

Installation Notes and Tips

• Ensure the engine is cool before removing the old oil filter
• Apply a thin layer of clean engine oil to the nitrile gasket before installation
• Hand-tighten the filter until the gasket contacts the mounting surface, then tighten according to vehicle manufacturer torque specifications
• Check for leaks after installation and during initial engine operation
• Replace the oil filter with every oil change as recommended by the vehicle manufacturer

Quality Assurance and Warranty

Bosch Premium Oil Filters are manufactured to meet strict quality standards, ensuring consistent filtration performance and durability. The 3511 model includes features designed to protect engine components and maintain oil flow under various conditions. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed quality assurance to support reliability in automotive applications.