Rancho RS5000X Front Shock for 4-Inch Lift (11-16 4WD F-350 Super Duty)

Description

Advanced Suspension Performance. The Rancho RS5000X Front Shock for 4-Inch Lift enhances both on-road and off-road driving by delivering superior handling and control. It utilizes advanced valving technology to provide smooth, responsive shock absorption that improves ride quality and vehicle stability in varied conditions.

Construction and Appearance. Crafted with a 16mm nitro-carburized steel piston rod for high durability and corrosion resistance, this shock absorber features a twin-tube steel body with a painted finish to withstand harsh environments. Additional durability is provided by double-welded loops, a sintered iron piston, and a polyvinyl protective boot ensuring a long-lasting, rugged construction.

Installation. Installation of the RS5000X shock absorber is straightforward, requiring no drilling and compatible with existing mounting points. This product includes all necessary mounting hardware for a direct fit.

Warranty. Covered by a limited lifetime warranty for added purchase confidence.

Application. Designed specifically to fit the 2011-2016 4WD F-350 Super Duty models, ensuring proper performance with factory and lifted suspension setups during these model years.

Rancho RS55044

CA Residents: WARNING: Cancer and Reproductive Harm

• Featuring A Unique, Exclusive Valving System And Advanced Compression Functionality
• Cross Tuned Technology With Exclusive Rebound Valving System And Advanced Compression Phase To Improve Overall Handling And Performance On And Off Road
• Exclusive Progressive Engagement Valving Custom-Tuned For Each Vehicle To Reduce Initial Impacts At Low Speeds And Minimize Rough Ride
• 16mm Nitro-Carburized Piston Rod To Resist Scuffs And Corrosion
• Double-Welded Loops At Stress Areas For Added Strength
• 35mm Sintered Iron Piston For Enhanced Structural Integrity
• Polyvinyl Protective Boot Included
• Large Twin-Tube Body Filled With All-Weather Fluid For Cooler Operation And Increased Vehicle Control
• Withstands Internal Temperatures From -40°F To 248°F
• Polyurethane Rebound Bumper And Rubber Bushings Absorb Ride Harshness
• Fluon-Banded Piston Enhances Responsiveness To Changing Road Conditions For A Smoother Ride
• Nitrogen Gas Pressurized To 150 PSI To Minimize Air-To-Oil Mixture And Reduce Damping Performance Fade And Foaming
• Compression Control Valve Custom-Tuned For Each Vehicle To Regulate Fluid Transfer, Absorb Impacts Without Disc Flutter And Maintain Shock Motion Control
• Low-Friction, Self-Lubricating Seal Retains Gas And Oil For Quicker Rebound And Smoother Compression
• Application-Specific Piston Delivers Heightened Shock Motion Control Due To Expanded Piston Area
• Painted Finish
• Includes Mounting Hardware
• No Coil Over Springs Included
• Progressive Valving Type
• Passive Suspension
• Loop Bushing And Sleeve Mount With 14MM Sleeve ID X 1.11/16″ Sleeve OAL Lower Mount
• Stem Mount With 2.5/8″ Stem Length X 1/2″-13 Thread Pitch Upper Mount
• Boot Included
• Gas Charged
• Body Diameter 2.25 Inches
• Compressed Length 15.72 Inches
• Shock Stroke 9.14 Inches
• Body Material Steel
• Rod Diameter 0.622 Inches
• Contains Rubber Dust Shield
• Shock Absorber Rod End Measuring Point At Center Of Loop
• Shock Absorber Body End Measuring Point At Base Of Stem
• Designed For Performance Grade
• Shock Absorber Bore Size 1.38 Inches
• Cylinder Outside Diameter 2.25 Inches
• Includes Dust Shield
• Does Not Include Adjustable Damping Or Adjustable Compression Features
• Does Not Include Bearings, Remote Reservoir, Air Adjustment, Bladders Or Coil Spring Insulators
• Fits 11-16 4WD F-350 Super Duty