Bosch P3936WS Cabin Air Filter

Bosch Cabin Filter P3936WS Overview

Bosch P3936WS is a particulate cabin air filter built for select Chevrolet and Pontiac applications. It uses layered filter media to capture airborne dirt and environmental particles before they enter the passenger compartment, helping maintain cleaner air inside the vehicle.

Compatible With 2004-2011 Chevrolet Aveo, 2007-2011 Chevrolet Aveo5, 2009-2010 Pontiac G3, and 2009 Pontiac G3 Wave. This Bosch Cabin Filter line focuses on OEM-standard fit and straightforward replacement service for everyday HVAC maintenance.

Key Features

• Particulate cabin air filter for HVAC filtration
• Multiple layers of spunbound polyester and synthetic meltblow fibers
• Captures up to 80% of dirt and environmental particles
• OEM standard part for direct replacement service
• No activated carbon pre-filter and no HEPA media
• Designed for one filter per vehicle application

Filter Line Details

Bosch Cabin Filter products are built for passenger-compartment air filtration with a focus on particle capture rather than odor treatment. The P3936WS uses layered media construction to reduce the amount of dust and road debris entering the cabin, supporting cleaner airflow through the HVAC system. For shoppers searching Bosch P3936WS or Bosch cabin filter P3936WS, this part is a direct-fit particulate option for the listed Chevrolet Aveo, Chevrolet Aveo5, Pontiac G3, and Pontiac G3 Wave applications.

What It Helps Address

• Dust entering the cabin through the HVAC intake
• Road debris and airborne particles circulating inside the vehicle
• Reduced cabin air cleanliness during daily driving
• HVAC filtration maintenance on aging cabin filter systems
• Passenger discomfort from contaminated intake air

Installation Notes and Tips

Replace the cabin filter according to the vehicle service schedule or sooner if airflow drops or the filter is visibly loaded with debris. Confirm the filter housing location on the vehicle before removal, and compare the old filter to Bosch P3936WS for size and orientation before installation. For fitment searches such as cabin air filter for 2004-2011 Chevrolet Aveo or cabin filter for 2007-2011 Chevrolet Aveo5, verify the model year and HVAC configuration against the vehicle catalog.

Quality Assurance

Bosch manufactures this cabin filter as an OEM-standard replacement part. The particulate media construction and multi-layer design reflect Bosch’s focus on consistent filtration performance for the listed applications. This part cross-references 96962173 for the same application.