ECOGARD XA5517 Premium Engine Air Filter Fits 2003-2009 Kia Sorento COMPATIBLE with 2003-2009 Kia Sorento. 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 CA9525 Purolator A35517 WIX 42164 OE 28113-3E000. SPECIFICALLY ENGINEERED AND TESTED for Kia OE (original equipment) engine air filter's fit, form, and function.