This K&N washable cabin air filter is a direct-fit replacement for 2004–2013 Chevrolet Impala models and is engineered to protect occupants and the HVAC system from dust, pollen, mold and other pollutants. The thermally bonded synthetic media is pleated for increased surface area, is washable and reusable, and is covered by K&N’s 10-year/1,000,000-mile limited warranty for long-term service life.
K&N 04-13 Chevy Impala Cabin Air Filter