The Bilstein B6 4600 46mm front monotube shock absorber is a direct‑fit upgrade for 2007–2013 Ford Expedition and Lincoln Navigator stock‑height light truck/SUV applications. Its monotube construction and velocity‑sensitive, digressive piston provide consistent, fade‑free damping. Each unit is tuned for the specific vehicle to improve ride quality, handling and comfort while using OEM springs and mounting hardware.
Bilstein B6 4600 07-13 Ford Expedition/Lincoln Navigator 46mm Front Monotube Shock Absorber