POTAUTO MAP 1026W (CF11819) High Performance Car Cabin Air Filter Replacement for HYUNDAI, Azera, Sonata, Santa Fe, KIA, Cadenza, Optima, Sedona Spec.: 9.84" (Length), 8.66" (Width), 0.79" (Height); Three-layer fabric ; Installation instructions included. Applications Where Used: HYUNDAI (Azera 17-12, Sonata 14-11, Santa Fe 18-12 ***Santa Fe ONLY After 6/26/2012***); KIA (Cadenza 16-14, Optima 15-11, SEDONA 11-12, SEDONA 2014) (See Amazon Part Finder for fitments to your cars) Benefits: (1) Reducing at least 98% of these contaminants (Dust, Pollen, Exhaust Gas, Particles of 5-100 microns...etc.) from the air passing through the filter & entering the interior of the vehicle. (2) Improved concentration and driving comfort due to high air quality in the cabin. (3) Increase safety through reduced deposits in the fan or on the windscreen, and protect air conditioning performance Competitor Cross Reference Part Numbers (for reference only, please check size): BALDWIN PA4398, BECK/ARNLEY 042-2185, HASTINGS AFC1359, HYUNDAI 3SF79-AQ000, 97133-3SAA0, KIA 2TF79-AQ000, 3RF79-AQ000, 4DF79-AQ000, 97133-3SAA0, KLEENER CAF1817P, MAHLE LA876, NAPA 4013, SERVICE CHAMP C25836, QB C20035C, C20034R, Ecogard XC36179, XC25836, TYC 800157P, WIX 24013, FRAM CF11178, CF11189, CF10896 *** Change filter every 12 months or 12, 000-15, 000 miles. Check & replace filter if peculiar smell / odors emit from the cabin air outlets, or if the vehicle HVAC system operates with poor performance, or humming, or weak air volume. ***LEGAL DISCLAIMER: The Brand name & Model # (if listed) are for cross reference only. All Brands, Trademarks & Model Numbers remain the property of their respective owners.