Description
Enhanced Suspension Performance. The Rancho RS5000X Front Shock for 4-Inch Lift is engineered to improve vehicle handling and ride quality on both on-road and off-road terrains. Utilizing advanced valving systems and compression technology, this shock absorber optimizes suspension response to ensure better control and comfort over varied driving conditions.
Construction and Appearance. Built with a strong 16mm nitro-carburized piston rod for enhanced durability, the shock features a 35mm sintered iron piston and double-welded loops at stress points for improved structural integrity. Its large twin-tube body contains all-weather fluid, enabling reliable operation across a wide temperature range from -40°F to 248°F. Finished in white and equipped with a protective polyvinyl boot, it combines rugged performance with a clean, professional appearance.
Installation. Installation is straightforward and requires no drilling, making it suitable for experienced DIY installers and professionals alike. Necessary mounting hardware is included for convenience.
Warranty. This shock absorber includes a limited lifetime warranty, offering confidence in its long-term durability and performance.
Application. Specifically designed to fit 2017-2026 4WD F-350 Super Duty models, this shock absorber meets the suspension requirements of these vehicles precisely.
Rancho RS55044
CA Residents: WARNING: Cancer and Reproductive Harm
- Features a Unique Exclusive Valving System and Advanced Compression Functionality
- Delivers Improved Overall On- and Off-Road Handling and Performance
- Utilizes Cross Tuned Technology with Exclusive Rebound Valving System and Advanced Compression Phase
- Minimizes Rough Ride with Progressive Engagement Valving Custom-Tuned for Each Vehicle
- Strong, Durable 16mm Nitro-Carburized Piston Rod Resisting Scuffs and Corrosion
- Double-Welded Loops at Stress Areas for Enhanced Structural Integrity
- 35mm Sintered Iron Piston for Structural Strength
- Includes Polyvinyl Protective Boot
- Large Twin-Tube Body Filled with All-Weather Fluid for Cooler Operation
- Withstands Internal Temperatures from -40 to 248°F
- Polyurethane Rebound Bumper and Rubber Bushings Absorb Ride Harshness
- Fluon-Banded Piston Enhances Responsiveness to Changing Road Conditions
- Nitrogen Gas Pressurized to 150 PSI to Minimize Damping Performance Fade and Foaming
- Custom-Tuned Compression Control Valve Regulates Fluid Transfer to Absorb Impacts
- Low-Friction Self-Lubricating Seal Retains Gas and Oil for Quicker Rebound and Smoother Compression
- Application-Specific Piston Enhances Shock Motion Control Due to Expanded Piston Area
- Comes with Limited Lifetime Warranty
- Fits 2017-2026 4WD F-350 Super Duty Models
| Brand | Rancho |
| Shock Type | Non-Adjustable |
| Shock Lift Height | 5.00 Inch |






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