Get Better Protection, Improved Engine Performance and Easy Installation with FRAM Extra Guard Air Filters: Advanced FRAM protection up to 12,000 miles Prevent decreased acceleration and horsepower of your vehicle's engine Advanced filter media proven to provide 2X the engine protection Traps double the dirt and improves air flow throughout the vehicle Install your air filter in as little as 5 minutes Change annually or every 12,000 miles For select Ford vehicles Fits Select: 2003-2007 FORD F250 8 Cyl 6 L 2003-2007 FORD F350 8 Cyl 6 L 2003-2005 FORD EXCURSION 8 Cyl 6 L and more - add your vehicle to our fit widget to check