Bosch P3939WS Cabin Air Filter

Overview of Bosch Cabin Filter P3939WS

The Bosch Cabin Filter P3939WS is designed to maintain clean air inside your vehicle's cabin by filtering out particulate contaminants. This OEM standard part is compatible with various Acura and Honda models, including the Accord, Civic, CR-V, and more, ensuring reliable fitment and performance.

• Filter media made of spunbound polyester combined with synthetic meltblow fibers
• Particulate cabin filter type for effective dust and pollen removal
• Constructed with durable foam automotive material
• OEM standard part ensuring proper fit and function
• Single filter quantity per package

Detailed Product Description

The Bosch Cabin Filter P3939WS utilizes a specialized filter media composed of spunbound polyester along with synthetic meltblow fibers. This combination provides efficient filtration of airborne particles such as dust, pollen, and other contaminants, improving air quality inside the vehicle cabin. Unlike some filters, this model does not include an activated carbon pre-filter or HEPA filter, focusing instead on particulate filtration. The foam automotive material used in its construction helps maintain the filter's shape and fit within the HVAC system.

This cabin air filter is part of Bosch's Cabin Filter product line, which emphasizes OEM standard parts designed to meet or exceed original equipment specifications. The Cabin Filter line is engineered to provide consistent filtration performance and durability, making it suitable for routine replacement in compatible Acura and Honda vehicles.

Compatible Vehicles and Applications

This Bosch cabin air filter P3939WS is compatible with a range of Acura and Honda models, including:

• Acura TLX, RDX, and Integra
• Honda Accord, Civic, CR-V, HR-V, Fit, Insight, Odyssey, Clarity, CR-Z, and ADX

Using the correct cabin filter for these models helps maintain HVAC system efficiency and cabin air quality.

Common Issues Addressed by Bosch Cabin Filter P3939WS

• Reduction of dust and pollen entering the vehicle cabin
• Minimizing airborne particulate allergens for improved passenger comfort
• Preventing HVAC system clogging and maintaining airflow
• Reducing interior dust buildup on surfaces
• Maintaining overall air quality inside Acura and Honda vehicles

Installation Notes and Tips

• Refer to the vehicle owner’s manual for cabin filter location and replacement instructions
• Ensure the filter is installed in the correct orientation for optimal filtration
• Replace the cabin filter regularly according to manufacturer recommendations or when airflow decreases
• Wear gloves to avoid contaminating the filter media during installation

Quality Assurance and Warranty

The Bosch Cabin Filter P3939WS is manufactured to meet OEM standards, ensuring compatibility and reliable performance in Acura and Honda vehicles. Bosch maintains strict quality control processes for its Cabin Filter product line. Warranty details should be confirmed with the original equipment manufacturer or authorized Bosch distributor.