KYB Shocks & Struts Excel-G Front FORD Crown Victoria 2003-10 FORD Grand Marquis 2003-06 FORD MaraudThe Gas a just monotube strut is available as an OE monotube replacement to restore your vehicle's original capabilities. 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