PHILTOP Cabin Air Filter – Replacement for CF8392A | Fits Chevrolet Impala, Impala Limited, Buick Allure, LaCrosse, Regal, Monte Carlo, Century & Oldsmobile Intrigue

If your GM sedan’s interior has started to smell like “old fast-food bag meets summer humidity,” it’s time to refresh your air quality with a new cabin air filter. The PHILTOP Premium Cabin Air Filter, engineered as a direct replacement for CF8392A, delivers clean airflow, odor absorption, and superior particulate filtration for a wide range of Chevrolet, Buick, and Oldsmobile models.

Built with multi-layer filtration and an activated carbon core, this PHILTOP filter traps dust, pollen, soot, and micro-debris while eliminating road odors and exhaust fumes — restoring your cabin to clean, breathable comfort. Perfect for daily commuters, long-distance travelers, and anyone who prefers their cabin air not flavored like the previous owner’s scented pine tree.

• Compatible List: Replace for Impala(2002-2013), Impala Limited(2014-2016), Allure(2005-2009), LaCrosse(2005-2009), Regal(1997-2005), Monte Carlo(1997-2007), Century(1997-2006), Intrigue(1998-2002), Grand Prix(2004-2008)
• Filter 99% Dust & Pollen: PHILTOP cabin air filter has long-fiber layer of electrostatic cotton which efficiently traps small particles down to 0.1-0.3 microns and firmly on the surface of the fabric, provides a comfortable interior environment for you and your family.
• Eliminates Odor: PHILTOP cabin filter use premium coconut shell activated carbon to effectively adsorb harmful gases and nasty odors, and provide clean and fresh breeze air for driver and passengers.
• Enhances HVAC Performance: The special structure of the long-fiber layer electrostatic cotton makes the dust-holding area times higher than other flat materials, with enough gaps for air passage to improves the heating and cooling efficiency of HVAC without musty odors in the car.
• 5 Min Installation & Money Saving: Exact size match for the OEM cabin filter. Easy to install within 5-8 minutes without any modification, saving time and money compared to having the dealership. Installation instructions are included in the manual.