Keep the air your passengers breathe cleaner with the ATP Cabin Air Filter RA-26. It's a direct-fit replacement for the 1999 BMW 323IS and 328IS; 1999-2000 BMW 323I and 328I; 2000 BMW 323CI and 328CI; 2001-2005 BMW 320I, 325CI, 325I, 325XI, 330CI, 330I and 330XI; 2001-2006 BMW M3; 2002 BMW Z3; and 2004-2010 BMW X3 — see the Buyer's Guide tab for the complete list.
Cabin air filters load up with debris over time. If reduced airflow from the vents or a musty odor is caused by a clogged filter, installing this RA-26 replaces it. Replace it periodically as part of routine maintenance.
Interchange: AQ1046C · 61624473 · 61624673 · 64311000004 · 64319071935 · 64319216590 · 64319216591 · 422035 · C3640 · 89473 · 89673 · 90080C · CAF7721 · XC15510C · CF10362 · CAF80C · CF1068C · AFC1478 · BM99131C · CAF1721 · 4673 · CAF5510 · PC5510 · C15510 · 800010C · 24673. Manufacturer part number RA-26 (also RA26).
This part cross-references / interchanges with the following part numbers:
What does this cabin air filter do?
It filters the air entering your vehicle's HVAC system, trapping dust, pollen, and road debris before they reach the passenger compartment.
Will this fit my BMW?
It's a direct-fit replacement for the listed BMW applications, including the 320I, 325I, 330I, M3, Z3, and X3. Check the Buyer's Guide tab to confirm your exact year and model.
When should I replace my cabin air filter?
Replace it periodically as part of routine maintenance. Signs it may be due include reduced airflow from the vents or a musty odor in the cabin caused by a clogged filter.
What part numbers does this interchange with?
It cross-references numbers including AQ1046C, 61624473, 61624673, 422035, C3640, CAF7721, CF10362, AFC1478, CAF1721, CAF5510, PC5510, C15510, and 24673, among others listed above.
Is this the same as an engine air filter?
No. This is a cabin air filter that cleans the air routed into the passenger compartment through the HVAC system, not the air feeding the engine.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
