The Rancho RS5000X shock for 1997–2002 Ford Expedition rear applications enhances overall handling with exclusive rebound valving and advanced compression phases for on- and off-road use. Low-friction seals and an expanded piston area refine rebound and compression, while a nitro‑carburized piston rod and sintered iron piston improve durability. Twin-tube fluid, 150 PSI nitrogen charge and Progressive Engagement valving reduce fade and soften initial impacts. Covered by Rancho's limited lifetime warranty.
Rancho 97-02 Ford Expedition Rear RS5000X Shock