ECOGARD XA4868 Premium Engine Air Filter Fits 2003-2011 Saab 9-3, 2010-2011 Saab 9-3X COMPATIBLE with 2003-2011 Saab 9-3, 2010-2011 Saab 9-3X. 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 CA9646 Purolator A34868 WIX 46915 OE 12786800. SPECIFICALLY ENGINEERED AND TESTED for Saab OE (original equipment) engine air filter's fit, form, and function.