Rancho RS5000X 0″ Rear Lift Shocks for 2003-2006 Ford Expedition

Description
Rancho RS5000X 0″ Rear Lift Shocks for 2003-2006 Ford Expedition

Rancho RS5000X 0″ Rear Lift Shocks for 2003-2006 Ford Expedition

Part Number: RS55819

Summary: The Rancho RS5000X series provides a sophisticated twin-tube gas pressurized solution for the 2003-2006 Ford Expedition. Engineered to replace aged factory units, these shocks utilize CrossTune technology to balance daily driving comfort with rugged off-road durability. By providing consistent damping through a larger 2.25-inch body, these shocks ensure your SUV maintains a composed ride on various terrains without the harshness often found in heavy-duty applications.

Features

• CrossTune Technology: A unique progressive engagement valving system provides a custom-tuned ride to ensure comfort during highway cruising and control during off-road excursions.
• Gas Pressurization: High-pressure Nitrogen gas charge provides a reduction in oil foaming and aeration to ensure consistent damping performance under load.
• Increased Fluid Capacity: A 2.25-inch reserve tube provides greater oil volume to ensure cooler operating temperatures and reduced fade during spirited driving.
• Protective Boot: A durable polyvinyl accordion boot provides a physical barrier for the piston rod to ensure long-term seal integrity against road debris.

Technical Specifications

Fitment

• 2003-2006 Ford Expedition
• Note: Excluding Air Suspension models. Configured for 0″ of rear lift.

What’s Included

• Includes 2 Shocks
• Protective Dust Boots
• Mounting Hardware (where applicable)

Why Choose This Product?

• Engineering Advantage: Rancho’s application-specific valving is designed specifically for the weight and geometry of the Ford Expedition, rather than a “one size fits all” approach.
• Performance Benefit: Drivers experience a significant reduction in body roll and “floaty” suspension feel, resulting in a more planted and confident driving experience.

Frequently Asked Questions

Will these shocks lift my Ford Expedition?
No, these shocks are designed for vehicles at factory ride height (0″ lift) and do not provide any lift on their own.

Do these work with models equipped with factory air suspension?
No, these are specifically designed for Ford Expedition models with traditional coil spring suspension and exclude air suspension models.

Are these shocks sold as a pair?
Yes, this specific SKU (2xRS55819_n371) includes two rear shocks for a complete axle replacement.