Bosch P3899WS Cabin Air Filter

Bosch Cabin Air Filter P3899WS

Bosch P3899WS is an OEM standard particulate cabin air filter built for vehicles that need clean, consistent airflow through the HVAC system. It uses multiple layers of spunbound polyester and synthetic meltblown fibers to capture dirt and environmental particles before they enter the cabin.

Compatible with Jeep Compass, Dodge Journey, Jeep Patriot, Ram 1500, Chrysler 200, Dodge Avenger, Dodge Caliber, and Chrysler Sebring applications, this Bosch Cabin Filter supports cleaner interior air for daily driving. The Bosch Cabin Filter line focuses on practical filtration performance for passenger comfort and HVAC protection.

Key Features

• Particulate cabin air filter for HVAC intake filtration
• Multiple-layer media construction for particle capture
• Spunbound polyester with synthetic meltblown fibers
• OEM standard part for direct replacement use
• No activated carbon pre-filter for odor removal
• No HEPA filter designation
• Recommended replacement interval: 12,000 miles

Detailed Description

The Bosch P3899WS cabin air filter is designed to reduce the amount of dirt and airborne environmental particles entering the passenger compartment through the heating and air conditioning system. Its layered particulate media helps maintain cleaner cabin airflow, which is important for driver and passenger comfort as well as HVAC system cleanliness. This part cross-references Mopar 68350346AB for the same application.

Use this Bosch cabin air filter when servicing Jeep Compass, Dodge Journey, Jeep Patriot, and related Chrysler, Dodge, and Ram models that call for this application. The P3899WS is a straightforward replacement choice for routine cabin air filter maintenance.

What It Helps Address

• Dust entering the cabin through the HVAC system
• Road debris and environmental particles in passenger air
• Reduced airflow caused by a loaded cabin filter
• Interior air quality concerns during normal driving
• Routine HVAC maintenance on Jeep Compass and Dodge Journey models

Installation Notes and Tips

Replace the cabin air filter at the vehicle’s recommended service interval or sooner if airflow drops or the filter appears heavily loaded. Confirm the vehicle uses the P3899WS application before installation. For best results, inspect the HVAC intake area and replace the filter during regular climate-control service.

Quality Assurance

Bosch designs this cabin filter as an OEM standard replacement part with layered filtration media for consistent particulate capture. The P3899WS is built to meet the needs of the listed vehicle applications, including Jeep Compass, Dodge Journey, and Jeep Patriot fitments.

• Fits 2007-2021 Jeep Compass, Cabin Filter
• Fits 2009-2020 Dodge Journey, Cabin Filter
• Fits 2007-2017 Jeep Patriot, Cabin Filter
• Fits 2015 Ram 1500, Cabin Filter
• Fits 2011-2014 Chrysler 200, Cabin Filter
• Fits 2008-2014 Dodge Avenger, Cabin Filter
• Fits 2007-2012 Dodge Caliber, Cabin Filter
• Fits 2007-2010 Chrysler Sebring, Cabin Filter