Bosch 3323 Engine Oil Filter

Overview of Bosch Premium Oil Filter 3323

The Bosch Premium Oil Filter 3323 is engineered to provide reliable engine protection for a wide range of vehicles including Acura, Honda, Nissan, and Ford models. Designed with cellulose paper filter media and a spin-on canister type, this oil filter ensures efficient filtration and durability for your engine’s oil system.

• Filter media material: Cellulose paper for effective contaminant capture
• Spin-on oil filter type for easy installation and replacement
• Anti-drain back valve to prevent dry starts and maintain oil pressure
• Bypass relief valve rated at 14-18 PSI to ensure oil flow under high pressure
• Micron rating of 20 for fine particle filtration
• Height: 3.52 inches; Outside diameter: 2.756 inches
• Connection size and inside thread size: M20x1.5
• Gasket material: Nitrile for a secure seal

About the Bosch Premium Oil Filter Line

The Bosch Premium Oil Filter line focuses on delivering dependable filtration performance using quality materials and precise engineering. The 3323 model incorporates features such as an anti-drain back valve and bypass relief valve to protect engine components during 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 3323 utilizes cellulose paper filter media that effectively traps contaminants while allowing optimal oil flow. Its spin-on design simplifies maintenance, making it suitable for vehicles like the Honda Accord, Nissan Altima, and Ford Explorer. 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 opens between 14 and 18 PSI to maintain oil circulation if the filter becomes clogged. With a micron rating of 20, this filter balances filtration efficiency and flow rate to protect engine components from harmful particles.

Compatible Vehicles and Applications

• Acura models including the MDX and RLX
• Honda vehicles such as the Accord, CR-V, and Civic
• Nissan models including the Altima, Pathfinder, and Sentra
• Ford trucks and SUVs like the Explorer and Ranger
• Other makes including Chrysler, Dodge, Kia, Mazda, Mitsubishi, and INFINITI

Common Issues Addressed by Bosch Oil Filter 3323

• 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 consistent oil filtration for extended engine life

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 an additional 3/4 turn
• Check for leaks after installation and during initial engine operation
• Use the correct torque specifications for M20x1.5 thread size connections

Quality Assurance and Warranty

Bosch Premium Oil Filters are manufactured to meet strict quality standards and OEM requirements. The 3323 model is built with durable materials including a nitrile gasket and cellulose filter media to ensure reliable performance. While specific warranty details may vary, Bosch products typically come with a limited warranty against defects in materials and workmanship.