Bosch 3311 Engine Oil Filter

Reliable Engine Protection with Bosch Premium Oil Filter 3311

The Bosch Premium Oil Filter 3311 is engineered to provide dependable filtration for a range of vehicles including Toyota, Lexus, Chevrolet, and Pontiac models. Designed to maintain engine cleanliness and performance, this spin-on oil filter uses quality cellulose paper media to trap contaminants effectively.

• Filter media material: cellulose paper for efficient particle capture
• Spin-on filter type with 3/4-16 inside thread size and connection size
• Height: 3.52 inches; Outside diameter: 2.677 inches
• Includes anti-drain back valve to prevent dry starts
• Bypass relief valve rated at 14-18 PSI for consistent oil flow
• Micron rating of 20 for fine filtration
• Nitrile gasket material for secure sealing
• Burst pressure rated at 200 PSI

About the Bosch Premium Oil Filter Line

The Bosch Premium Oil Filter line focuses on delivering reliable engine protection through advanced filtration technology. The 3311 model is part of this line, offering features such as an anti-drain back valve and bypass relief valve to ensure optimal oil flow and engine lubrication under various operating conditions. This product line is designed to meet or exceed OEM specifications for compatible vehicles.

Detailed Product Description

The Bosch Premium Oil Filter 3311 utilizes cellulose paper filter media to capture dirt, debris, and contaminants from engine oil, helping to extend engine life and maintain performance. Its spin-on design with a 3/4-16 thread size allows for straightforward installation on compatible vehicles. The anti-drain back valve prevents oil from draining out of the filter when the engine is off, reducing wear during startup. The bypass relief valve ensures oil continues to circulate even if the filter becomes clogged, protecting the engine from oil starvation. With a burst pressure rating of 200 PSI and a micron rating of 20, this filter balances filtration efficiency with durability.

Compatible Vehicles and Applications

• Compatible with Toyota models such as Camry, Corolla, Highlander, RAV4, Tacoma, and Prius variants
• Fits Lexus models including ES250, ES300h, RX350, RX450h+, NX250, and UX series
• Suitable for Chevrolet and Pontiac vehicles like Nova, Tracker, and Vibe
• Also compatible with Geo, Scion, and other listed makes and models

Common Issues Addressed by Bosch Oil Filter 3311

• Prevents engine wear caused by contaminants in oil
• Reduces risk of oil starvation during cold starts with anti-drain back valve
• Maintains consistent oil flow even if filter media becomes clogged
• Helps avoid engine damage from bypass valve failure
• Ensures proper sealing to prevent oil leaks

Installation Notes and Tips

Ensure the engine is cool before replacing the oil filter. Apply a thin layer of clean engine oil to the nitrile gasket before installation to improve sealing. Tighten the filter by hand until the gasket contacts the mounting surface, then follow vehicle-specific torque specifications if available. Verify the filter is securely installed to prevent leaks. Dispose of the used filter according to local regulations.

Quality Assurance and Warranty

Bosch Premium Oil Filters are manufactured to meet strict quality standards, ensuring reliable performance and durability. The 3311 model is designed to meet OEM requirements for filtration and fitment. While specific warranty details are not provided, Bosch products typically come with manufacturer-backed quality assurance to support customer confidence.