The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The Gas-a-just is available as an OE monotube replacement and as an OE twin-tube performance upgrade. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.

This Part Fits:

Year	Make	Model	Submodel
2003-2008,2010-2011	Ford	Crown Victoria	Base
2006-2009	Ford	Crown Victoria	Fleet
2003-2009	Ford	Crown Victoria	LWB
2003-2011	Ford	Crown Victoria	LX
2004-2006	Ford	Crown Victoria	LX Sport
2003-2011	Ford	Crown Victoria	Police Interceptor
2003-2005	Ford	Crown Victoria	S
2005	Ford	Crown Victoria	Special Edition
2003-2004	Mercury	Marauder	Base