Rancho RS55859 RS5000X Rear Strut for Ford Bronco 2021-2023 – Improved Handling and Durability

Featuring a unique, exclusive valving system and advanced compression functionality, Rancho® RS5000®X struts deliver improved overall on- and off-road handling and performance. Rancho RS5000X RS55859 Suspension Strut for Ford Bronco

• 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 expanded piston area
• STRONG AND DURABLE -- Features a nitro-carburized piston rod to resist scuffs and corrosion, double-welded loops at stress areas and application-specific sintered iron piston for enhanced structural integrity
• 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
• 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
• 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
• REDUCES FADE -- Nitrogen gas pressurized to 60 PSI to minimize air-to-oil mixture to reduce damping performance fade and foaming
• BUY WITH CONFIDENCE -- Comes with Rancho’s Limited Lifetime Warranty

The Rancho RS55859 RS5000X rear strut is designed specifically for Ford Bronco models from 2021 to 2023, delivering enhanced on- and off-road performance. Featuring a unique, exclusive valving system and advanced compression functionality, this strut ensures smoother ride quality and improved vehicle control across challenging terrains. Its robust construction and innovative design make it an essential upgrade for enthusiasts seeking superior handling and durability.

The RS5000X strut incorporates a low-friction, self-lubricating seal that retains gas and oil, enabling quicker rebound and smoother compression. The application-specific piston with an expanded piston area offers heightened control of shock motion, contributing to a more stable and responsive ride. Built to withstand extreme conditions, the nitro-carburized piston rod resists scuffs and corrosion, while the double-welded stress areas and sintered iron piston provide exceptional structural integrity for long-lasting performance.

Designed to handle temperature variations, the large twin-tube body is filled with all-weather fluid capable of operating effectively from -40°F to 248°F. This allows for cooler operation and increased vehicle control in diverse weather conditions. The inclusion of polyurethane rebound bumpers and rubber bushings helps absorb harsh impacts, minimizing ride harshness, while the fluon-banded piston enhances responsiveness to changing road surfaces for a smoother driving experience.

The Rancho RS5000X features a custom-tuned Compression Control Valve that regulates fluid transfer to absorb impacts without disc flutter, maintaining consistent shock motion. Its cross-tuned technology with exclusive rebound valving and advanced compression phase improves handling both on and off-road. The progressive engagement valving reduces initial impacts at low speeds, helping to minimize a rough ride, while nitrogen pressurized to 60 PSI reduces damping fade and foaming for sustained performance. Backed by Rancho’s Limited Lifetime Warranty, this strut provides confidence and reliable performance for your Ford Bronco.

Features:

• Exclusive valving system and advanced compression functionality for improved ride and handling

• Self-lubricating seal retains gas and oil for quicker rebound and smoother compression

• Nitro-carburized piston rod resists scuffs and corrosion for durability

• Twin-tube design with all-weather fluid handles temperature extremes from -40°F to 248°F

• Polyurethane rebound bumper and rubber bushings absorb harsh impacts for a smoother ride

• Custom-tuned Compression Control Valve maintains shock motion control and impact absorption

• Cross-tuned technology with rebound valving and compression phase enhances on- and off-road handling

• Progressive engagement valving reduces initial impacts and minimizes roughness

• Nitrogen gas pressurized to 60 PSI minimizes damping fade and foaming

• Covered by Rancho’s Limited Lifetime Warranty for peace of mind

Fitment:
2021 Ford Bronco Badlands
2021 Ford Bronco Base
2021 Ford Bronco Big Bend
2021 Ford Bronco Black Diamond
2021 Ford Bronco Outer Banks
2022 Ford Bronco Badlands
2022 Ford Bronco Base
2022 Ford Bronco Big Bend
2022 Ford Bronco Black Diamond
2022 Ford Bronco Outer Banks
2023 Ford Bronco Badlands
2023 Ford Bronco Base
2023 Ford Bronco Big Bend
2023 Ford Bronco Black Diamond
2023 Ford Bronco Heritage Edition
2023 Ford Bronco Heritage Limited Edition
2023 Ford Bronco Outer Banks
2024 Ford Bronco Big Bend
2024 Ford Bronco Black Diamond
2024 Ford Bronco Outer Banks