ECOGARD XA5891 Premium Engine Air Filter Fits Pontiac G8 / Chevrolet SS, Caprice COMPATIBLE with 2008-2009 Pontiac G8, 2014-2017 Chevrolet SS, 2011-2017 Chevrolet Caprice. 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 CA10591 Purolator A35891 WIX 49873 OE 92066873. SPECIFICALLY ENGINEERED AND TESTED for Pontiac, Chevrolet OE (original equipment) engine air filter's fit, form, and function.