ECOGARD XA6124 Premium Engine Air Filter Fits Hyundai Sonata / Kia Optima, Sorento / Hyundai Santa Fe, Azera / Kia Cadenza COMPATIBLE with 2011-2015 Hyundai Sonata, 2011-2016 Kia Optima, 2011-2013 Kia Sorento, 2010-2012 Hyundai Santa Fe, 2012-2017 Hyundai Azera, 2014-2016 Kia Cadenza. IMPROVE PERFORMANCE by changing your vehicle's air filter at least every 12,000 miles (or as recommended in your car owner's manual); to ensure your vehicle's engine has the clean and efficient air flow it needs for fast acceleration and long term power. AVOID INCREASED ENGINE WEAR caused by dirty air intake filters that may allow damaging particles to get into the engine. FACTORY FIT FOR EASY INSTALLATION. Replaces: FRAM CA10881 Purolator A36124 WIX 49250 OE 28113-2P100. SPECIFICALLY ENGINEERED AND TESTED for Hyundai, Kia, Hyundai, Kia OE (original equipment) engine air filter's fit, form, and function.