K&N 04-08 Ford F150 / 05-06 Expedition / 05-07 F250 SD / 05-06 Lincoln Navigator Drop In Air Filter

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.
Installation Instructions
Technical Bulletin
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2005	Ford	Excursion	Eddie Bauer
2005	Ford	Excursion	Limited
2005	Ford	Excursion	XLS
2005	Ford	Excursion	XLT
2005-2006	Ford	Expedition	Eddie Bauer
2006	Ford	Expedition	King Ranch
2005-2006	Ford	Expedition	Limited
2005-2006	Ford	Expedition	XLS
2005-2006	Ford	Expedition	XLT
2006	Ford	Expedition	XLT Sport
2007-2008	Ford	F-150	FX2
2004-2008	Ford	F-150	FX4
2006-2008	Ford	F-150	Harley-Davidson Edition
2005-2008	Ford	F-150	King Ranch
2004-2008	Ford	F-150	Lariat
2008	Ford	F-150	Limited
2008	Ford	F-150	THE 60TH ANNIVERSARY EDITION
2004-2008	Ford	F-150	XL
2004-2008	Ford	F-150	XLT
2005-2007	Ford	F-250 Super Duty	King Ranch
2005-2007	Ford	F-250 Super Duty	Lariat
2005-2007	Ford	F-250 Super Duty	XL
2005-2007	Ford	F-250 Super Duty	XLT
2005-2007	Ford	F-350 Super Duty	King Ranch
2005-2007	Ford	F-350 Super Duty	Lariat
2005-2007	Ford	F-350 Super Duty	XL
2005-2007	Ford	F-350 Super Duty	XLT
2006-2008	Lincoln	Mark LT	Base
2005	Lincoln	Navigator	Base
2006	Lincoln	Navigator	Luxury
2006	Lincoln	Navigator	Ultimate