The Rancho RS5000X shock for 1997–2004 Ford F-150 combines an exclusive valving system and advanced compression phase to better manage on- and off-road ride quality. Low-friction seals, an application-specific piston and fluon-banded piston improve responsiveness. Twin-tube construction with all-weather fluid, a nitro-carburized piston rod and nitrogen charge are intended to resist fade and keep handling consistent in extreme temperatures.
Rancho 97-04 Ford Pickup / F100 RS5000X Shock