ATP Parts HA-3 Cabin Air Filter

Cabin Air Filtration

ATP Parts HA-3 is a Premium Line cabin air filter with activated carbon media for cleaner air inside the vehicle. It is built to trap airborne particles and reduce odors before outside air reaches the passenger compartment.

Key Features

• Activated carbon media absorbs common exterior odors, including diesel fumes.
• Static electrical charge helps capture fine particles from incoming air.
• Premium Line construction for cabin air filtration service.
• Fits 2003-2008 Honda Pilot, N/A.
• Fits 2001-2006 Acura MDX, N/A.
• Fits 1999-2004 Honda Odyssey, N/A.

Product Details

The ATP HA-3 cabin air filter is a fitment-based replacement for select Honda and Acura applications that use an upgraded OE pollen filter setup. Its activated carbon layer helps reduce unwanted odors while the charged filter media captures impurities carried through the HVAC intake. This part number, HA-3, is listed for the Honda Pilot, Acura MDX, and Honda Odyssey applications shown in the fitment data.

Common Issues It May Address

• Unwanted odors entering the cabin through the HVAC system.
• Dust and airborne debris circulating through the vents.
• Reduced air freshness from a loaded or aging cabin filter.
• Need for an activated carbon upgrade over a standard pollen filter.

Installation Notes

Verify the vehicle uses the listed cabin filter application before ordering. The 1999-2004 Honda Odyssey fitment notes state that a portion of the dash must be cut for installation. Confirm the HVAC filter location and follow the vehicle service procedure for access and replacement.

Quality Assurance

ATP Parts Premium Line focuses on activated carbon cabin filtration for odor reduction and particle capture. Part number HA-3 is cross-referenced to Baldwin PA4304 for the same application.