ECOGARD XA5379 Premium Engine Air Filter Fits 1999-2003 Mercedes-Benz CLK430 COMPATIBLE with 1999-2003 Mercedes-Benz CLK430. 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 CA8794 Purolator A65379 WIX 42052 OE 004 094 16 04. SPECIFICALLY ENGINEERED AND TESTED for Mercedes-Benz OE (original equipment) engine air filter's fit, form, and function.