K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement

- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance- RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime- 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants- CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every miles under normal highway driving conditions (5 years based on the average miles driven per year of miles)- REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for miles of highway driving)- ULTIMATE LONGEVITY: No-hassle lifetime limited on stock replacement K&N air filters- limitations apply- EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains- REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills- MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability Fits Select: 1997-1999,2001-2008 FORD F150 8 Cyl 4.6 L 1997-2004 FORD EXPEDITION 8 Cyl 5.4 L 1997-2004 FORD F250 8 Cyl 5.4 L 1997-2016 FORD ECONOLINE 8 Cyl 5.4 L 2000 FORD F150 6 Cyl 4.2 L 1996-2004 FORD MUSTANG 8 Cyl 4.6 L 2004 FORD F-150 HERITAGE 6 Cyl 4.2 L 2000-2005 FORD EXCURSION 10 Cyl 6.8 L 1998-2004 LINCOLN NAVIGATOR 8 Cyl 5.4 L 1999-2003 FORD F350 10 Cyl 6.8 L 2004 FORD F350 8 Cyl 5.4 L 2017-2019 FORD ECONOLINE 10 Cyl 6.8 L 1995-2002 LINCOLN CONTINENTAL 8 Cyl 4.6 L 2002 LINCOLN BLACKWOOD 8 Cyl 5.4 L 1995 FORD MUSTANG 8 Cyl 5.8 L and more - add your vehicle to our fit widget to check