ECOGARD XA5565 Premium Engine Air Filter Fits Ford E-350 Super Duty, E-350 Club Wagon, E-450 Super Duty COMPATIBLE with 2004-2010 Ford E-350 Super Duty, 2004-2005 Ford E-350 Club Wagon, 2004-2010 Ford E-450 Super Duty. 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 CA10162 Purolator A55565 WIX 46807 Motorcraft FA1804 OE 4C2Z-9601AA. SPECIFICALLY ENGINEERED AND TESTED for Ford OE (original equipment) engine air filter's fit, form, and function.