ECOGARD XC10179C Cabin Air Filter with Activated Carbon Odor Eliminator - Premium Replacement Fits Audi A6 Quattro, A7 Quattro, A8 Quattro, A6, S6, S7, S8, RS7 COMPATIBLE with 2012-2017 Audi A6 Quattro, 2012-2017 Audi A7 Quattro, 2011-2017 Audi A8 Quattro, 2012-2017 Audi A6, 2013-2017 Audi S6, 2013-2017 Audi S7, 2013-2017 Audi S8, 2015-2017 Audi RS7. REMOVES AND FILTERS 99.5% of all dust, pollen, air pollution, allergens, pet dander, and other airborne contaminants from the outside air before it reaches the vehicle's interior. ELIMINATE AND NEUTRALIZE ODORS through this cabin air filter's included carbon-impregnated media for a fresher smell inside the car; no chemical fragrance added. INSTALLS EASILY with included instructions - only takes a few minutes in most cars. Replaces: WIX 24439 OE 4H0 819 439. Ensure fit using ECOGARD's online catalog. SPECIFICALLY ENGINEERED AND TESTED for Audi OE (original equipment) cabin air filter's fit, form, and function.