ECOGARD XA5693 Premium Engine Air Filter Fits 2003-2005 Mercedes-Benz C230 COMPATIBLE with 2003-2005 Mercedes-Benz C230. 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 CA9680 Purolator A55693 WIX 49214 OE 271 094 02 04. SPECIFICALLY ENGINEERED AND TESTED for Mercedes-Benz OE (original equipment) engine air filter's fit, form, and function.