The Rancho RS9000XL front strut for Ford F-150 applications gives nine-position manual damping to let drivers tune firmness for varied driving conditions. Construction features low-friction seals, a polyvinyl protective boot and a sintered iron piston for strength, while a nitro-carburized piston rod resists scuffs. Nitrogen charging minimizes air-to-oil mixing and damping fade; limited lifetime warranty included.
Rancho 09-13 Ford Pickup / F100 RS9000XL Strut