Rancho RS55261 RS5000X Shock

RS55261

Rancho RS5000X RS55261 Suspension Shock Absorber

Featuring a unique, exclusive valving system and advanced compression functionality, Rancho RS5000X shocks deliver improved overall on- and off-road handling and performance.

• 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
• Gas Pressurization Of Shock
• 27 mm Nitro Carburized Rod
• Full Displaced 35 mm Bore
• 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 248F
• 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

Information:

Progressive Engagement Valving; Tuned Compression Control Valve; Enlarged 2 .25 in. Twin Tube Body; Gas Pressurization Of Shock; 27 mm Nitro Carburized Rod; Full Displaced 35 mm Bore; Rebound Bumper; Black Natural Bushings; Low Friction/ Self Lubrication Seal; Protective Boot; Glass Filled/ Fluon Banded Piston; Double Welded Loops

Application Summary:

Year	Make/Model
1999-2016	Ford F-250 Super Duty
1999-2004	Ford F-350 Super Duty
2011-2016	Ford F-350 Super Duty