Bosch P3890WS Cabin Air Filter

Overview of Bosch Cabin Filter P3890WS for Acura and Honda

The Bosch Cabin Filter P3890WS is designed to maintain clean air inside your vehicle's cabin by filtering out particulate contaminants. Specifically compatible with Acura MDX, Honda Odyssey, and Honda Pilot models, this OEM standard part ensures reliable performance and fitment.

• Filter media made of spunbound polyester combined with synthetic meltblow fibers
• Particulate cabin filter type for effective dust and allergen removal
• Dimensions: approximately 10.35 inches wide by 0.79 inches high
• Constructed with foam automotive material for durability
• Recommended replacement interval of 12,000 miles
• Single filter quantity per package

About the Bosch Cabin Filter Product Line

The Bosch Cabin Filter line focuses on delivering OEM standard replacement filters that meet manufacturer specifications for fit and filtration efficiency. The P3890WS is part of this line, offering a particulate filter media designed to trap dust, pollen, and other airborne particles without the use of activated carbon or HEPA technology. This ensures consistent airflow and cabin air quality for Acura and Honda vehicles requiring this specific filter type.

Detailed Product Description

The Bosch P3890WS cabin air filter utilizes a blend of spunbound polyester and synthetic meltblow fibers to capture particulate matter effectively. Its foam construction supports structural integrity and proper sealing within the HVAC system. This particulate filter does not include an activated carbon pre-filter, focusing solely on removing dust and allergens rather than odors. The filter's dimensions are tailored to fit Acura MDX, Honda Odyssey, and Honda Pilot models, ensuring a precise fit and optimal filtration performance. The recommended replacement interval is 12,000 miles, aligning with typical maintenance schedules for these vehicles.

Common Applications and Issues Addressed

• Reduces dust and pollen entering the vehicle cabin
• Helps alleviate allergy symptoms by filtering airborne particles
• Prevents HVAC system clogging from particulate buildup
• Maintains clear airflow for heating and cooling efficiency
• Improves overall cabin air quality for driver and passengers

Installation Notes and Tips

Installation of the Bosch P3890WS cabin air filter is straightforward and typically requires no special tools. Locate the cabin air filter compartment in your Acura MDX, Honda Odyssey, or Honda Pilot, usually behind the glove box or under the dashboard. Remove the old filter carefully to avoid releasing trapped dust into the cabin. Insert the new filter with the correct airflow direction indicated on the filter frame. Ensure the filter is seated properly to prevent air bypass and maintain filtration efficiency.

Quality Assurance and Warranty

As an OEM standard part, the Bosch Cabin Filter P3890WS meets manufacturer specifications for fit and filtration performance. Bosch maintains strict quality control standards for its Cabin Filter line to ensure durability and consistent operation. While specific warranty details are not provided here, Bosch products typically come with a limited warranty covering defects in materials and workmanship. Refer to Bosch or your parts supplier for exact warranty terms.