ECOGARD XA4879 Premium Engine Air Filter Fits Ford Windstar, Ranger, Explorer / Mazda B2300, B4000, B3000 COMPATIBLE with 1996-2003 Ford Windstar, 1995-1997 Ford Ranger, 1995-1996 Ford Explorer, 1995-1997 Mazda B2300, 1995-1997 Mazda B4000, 1995-1997 Mazda B3000. 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 CA7774 Purolator A34879 WIX 46416 Motorcraft FA1616 OE F57Z-9601A. SPECIFICALLY ENGINEERED AND TESTED for Ford, Mazda OE (original equipment) engine air filter's fit, form, and function.