Rancho RS5000X Rear Shock: Jeep Wrangler 1997-2006

Rancho RS5000X Rear Shock

1997–2006 Jeep Wrangler

RS55256

Overview:

The Rancho RS5000X Rear Shock is engineered specifically for Jeep Wrangler models from 1997 through 2006, delivering enhanced handling and ride quality both on and off the road. Designed for Jeep enthusiasts who demand durability and superior suspension performance, this shock absorber features advanced valving technology that improves vehicle control and comfort across a variety of driving conditions. Whether tackling rugged trails or cruising city streets, the RS5000X provides a smoother, more controlled ride by effectively managing compression and rebound forces.

Built to withstand harsh environments and extreme temperatures, the RS5000X is a reliable upgrade for Jeep owners seeking long-lasting suspension components that maintain consistent performance over time.

Key Features:

The Rancho RS5000X Rear Shock incorporates several innovative technologies and design elements to optimize suspension performance:

• Exclusive Valving System: Features a unique rebound valving system and advanced compression phase for improved handling and stability.
• Progressive Engagement Valving: Custom-tuned to reduce initial impacts at low speeds, minimizing rough ride sensations.
• Compression Control Valve: Regulates fluid transfer to absorb impacts without disc flutter, maintaining precise shock motion control.
• Durable Construction: Equipped with a 16mm nitro-carburized piston rod resistant to scuffs and corrosion, plus double-welded loops at stress points.
• All-Weather Fluid: Large twin-tube body filled with fluid designed to operate efficiently in temperatures ranging from -40°F to 248°F.
• Polyurethane Rebound Bumper and Rubber Bushings: Help absorb ride harshness for a smoother driving experience.
• Nitrogen Gas Pressurization: Pressurized to 150 PSI to reduce air-to-oil mixture, minimizing damping fade and foaming.
• Polyvinyl Protective Boot: Shields the shock from debris and environmental damage.
• Limited Lifetime Warranty: Backed by Rancho’s commitment to quality and customer satisfaction.

Construction & Design:

The RS5000X Rear Shock is built with premium materials and precision engineering to ensure durability and consistent performance. Its 16mm nitro-carburized piston rod offers exceptional resistance to corrosion and surface damage, extending the shock’s service life. The 35mm sintered iron piston enhances structural integrity, providing reliable control over shock motion. Double-welded loops reinforce high-stress areas, preventing premature wear and failure.

The shock’s large twin-tube design is filled with all-weather fluid that maintains optimal viscosity across a wide temperature range, ensuring smooth operation in both extreme cold and heat. A polyvinyl protective boot guards against dirt, dust, and moisture, preserving internal components and reducing maintenance needs.

Installation & Fitment:

The Rancho RS5000X Rear Shock is a direct-fit replacement for Jeep Wrangler models from 1997 to 2006, including the 65th Anniversary Edition, Rubicon, Sahara, SE, Sport, Unlimited, Unlimited Rubicon, and X trims. Installation requires no modifications and can be completed using standard suspension tools. Designed to integrate seamlessly with factory mounting points, this shock absorber offers a straightforward upgrade path for Jeep owners looking to enhance their vehicle’s suspension performance.

What's Included:

• One Rancho RS5000X Rear Shock Absorber (Part # RS55256)
• Protective Polyvinyl Boot
• Installation Hardware (if applicable)
• Limited Lifetime Warranty Documentation

Ideal For:

This shock absorber is ideal for Jeep Wrangler owners who seek improved ride comfort, enhanced handling, and durable suspension components capable of withstanding off-road abuse and extreme weather conditions. It is well-suited for daily drivers, weekend adventurers, and off-road enthusiasts who demand reliable performance without sacrificing comfort.