K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

This Part Fits:

Year	Make	Model	Submodel
2004-2008,2010-2011	Ford	Crown Victoria	Base
2006-2009	Ford	Crown Victoria	Fleet
2004-2009	Ford	Crown Victoria	LWB
2004-2011	Ford	Crown Victoria	LX
2004-2006	Ford	Crown Victoria	LX Sport
2004-2005	Ford	Crown Victoria	S
2005	Ford	Crown Victoria	Special Edition
2005	Ford	Thunderbird	50th Anniversary Edition
2003-2005	Ford	Thunderbird	Base
2004	Ford	Thunderbird	Pacific Coast Roadster
2003-2004	Lincoln	LS	Base
2003	Lincoln	LS	LSE
2005-2006	Lincoln	LS	Sport
2005	Lincoln	LS	Ultimate
2004-2008	Mercury	Grand Marquis	GS
2005	Mercury	Grand Marquis	GSL
2005	Mercury	Grand Marquis	Limited Edition
2004-2011	Mercury	Grand Marquis	LS
2005	Mercury	Grand Marquis	Ultimate Edition