Rancho RS55017 RS5000X Shock Absorber (1978-1985 Bronco, F-150, 4Runner, Pickup) - RS55017
IMPROVED HANDLING AND PERFORMANCE -- Cross Tuned technology featuring exclusive rebound valving system and advanced compression phase improves overall handling and performance on and off road
MINIMIZES ROUGH RIDE -- Exclusive Progressive Engagement Valving is custom-tuned for each vehicle to help reduce initial impacts at low speeds and minimizes a rough ride
STRONG AND DURABLE -- Features a 16mm nitro-carburized piston rod to resist scuffs &
corrosion, double-welded loops at stress areas, 35mm sintered iron piston for enhanced structural integrity and polyvinyl protective boot
HANDLES EXTREME TEMPERATURE CHANGES -- Large twin-tube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248°F
SMOOTH PERFORMANCE -- Polyurethane rebound bumper and rubber bushings help absorb ride harshness while the fluon-banded piston enhances responsiveness to changing road conditions for an overall smoother ride
REDUCES FADE -- Nitrogen gas pressurized to 150 PSI to minimize air-to-oil mixture to reduce damping performance fade and foaming
MAINTAINS VEHICLE CONTROL -- Compression Control Valve is custom-tuned for each vehicle to regulate fluid transfer to absorb impacts without disc flutter and help maintain shock motion control
BUILT TO LAST -- Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the application-specific piston delivers heightened control of shock motion due to the expanded piston area
BUY WITH CONFIDENCE -- Comes with Rancho’s Limited Lifetime Warranty
Rancho RS5000X RS55017 Shock Absorber
Featuring a unique, exclusive valving system and advanced compression functionality, Rancho® RS5000™X shocks deliver improved overall on- and off-road handling and performance.
Application Summary - 1978-1979 Ford Bronco (Front Outer) (Qualifier: with Factory Equipped Quad Shocks, with Front Raised Height 2.0 (in) to 4.0 (in)); 1978-1979 Ford F-150 (Front Outer) (Drive: 4WD / Qualifier: with Factory Equipped Quad Shocks, with Front Raised Height 2.0 (in) to 4.0 (in)); 1984-1985 Toyota 4Runner (Front) (Qualifier: Bumpstop must be Lowered 2 (in) or Damage to Shock will Occur, with Front Raised Height 4 (in)); 1979-1985 Toyota Pickup (Front) (Drive: 4WD / Qualifier: with Front Raised Height 4 (in), Bumpstop must be Lowered 2 (in) or Damage to Shock will Occur)
