ATP Parts CF-40 Cabin Air Filter

OE Replacement Cabin Air Filter for Honda and Acura

ATP Parts CF-40 is an OE Replacement cabin air filter built for a wide range of Honda and Acura applications. It helps keep airborne particles outside the passenger compartment by using filter media with a static electrical charge to capture dust and pollen spores.

Compatible With Honda Civic, Honda Accord, Honda CR-V, Honda Odyssey, Honda Pilot, Honda Ridgeline, Acura MDX, Acura RDX, Acura TL, and other listed applications, this cabin air filter supports cleaner HVAC airflow in daily driving conditions.

Key Features

• OE Replacement cabin air filter from ATP Parts
• Static-charged filter media captures fine particles such as pollen and dust spores
• Helps maintain cleaner air entering the HVAC system
• Fits a broad range of Honda and Acura models from 2003-2026
• Part number CF-40 for easy catalog matching

Product Details

The ATP Parts OE Replacement line focuses on direct-fit service parts for common maintenance needs. CF-40 is a cabin air filter application for vehicles including Honda Civic, Honda Accord, Honda CR-V, Honda Odyssey, Honda Pilot, Honda Ridgeline, Acura MDX, Acura RDX, Acura TL, Acura ILX, Acura RLX, Acura TSX, Acura RL, Acura CSX, and Honda Crosstour/Accord Crosstour. This part cross-references ECOGARD XC35519 and Baldwin PA4196 for the same application.

By filtering incoming air before it reaches the passenger compartment, CF-40 helps support HVAC performance and cabin air quality in everyday use.

What It Helps Address

• Dust entering the cabin through the HVAC intake
• Pollen buildup during seasonal driving
• Fine airborne spores circulating through the ventilation system
• Reduced cabin air cleanliness from a loaded filter
• Restricted airflow caused by a dirty cabin filter

Installation Notes and Tips

Verify the vehicle year, make, and model against the fitment list before ordering. Fits 2024-2026 Honda Passport, 2025 Honda Civic, 2015 Honda Civic, 2022-2025 Honda Pilot, 2019-2025 Honda Ridgeline, 2006-2014 Honda Ridgeline, 2015-2022 Acura ILX, 2022 Honda Accord, 2007-2020 Acura MDX, 2014-2020 Acura RLX, 2016-2019 Honda CR-V, 2015-2018 Acura RDX, 2017 Honda Accord, 2003-2014 Honda Accord, 2005-2017 Honda Odyssey, 2015 Honda Crosstour, 2013-2014 Acura ILX, 2007-2014 Acura RDX, 2004-2014 Acura TSX, 2006-2014 Honda Civic, 2007-2014 Honda CR-V, 2012-2014 Honda Crosstour, 2005-2012 Acura RL, 2006-2011 Acura CSX, 2010-2011 Honda Accord Crosstour, and 2004-2008 Acura TL, N/A.

Replace the cabin filter at regular service intervals or sooner if airflow drops or the filter appears heavily loaded.

Quality Assurance

ATP Parts positions CF-40 as an OE Replacement cabin filter built to match listed vehicle applications and support consistent filtration performance in the HVAC system.