Rancho RS90000XL 4″ Rear Lift Shocks for 1997-2002 Ford Expedition 4WD

Description
Rancho RS90000XL 4″ Rear Lift Shocks for 1997-2002 Ford Expedition 4WD

Rancho RS9000XL 4″ Rear Lift Shocks for 1997-2002 Ford Expedition 4WD

Part Number: RS999112

Summary: The Rancho RS9000XL series provides industry-leading adjustability for drivers who demand total control over their vehicle’s ride profile. Featuring a 9-position manual tuning knob, these shocks allow you to instantly transition from a soft street ride to a firm setting optimized for heavy towing or off-road stability. Engineered for the 1997-2002 Ford Expedition 4WD, these shocks are configured to accommodate 4 inches of rear lift while providing the heat dissipation required for demanding environments.

Features

• MyRide Tuning System: A 9-position manual adjustment knob provides nine distinct levels of damping force to ensure the perfect ride for any terrain or load.
• Large Diameter Body: A 2.75-inch heavy-duty body provides increased fluid capacity to ensure cooler operation and reduced fade during high-cycle use.
• Nitrogen Gas Charged: High-pressure gas optimization provides a faster response rate and reduced aeration to ensure consistent damping performance.
• Protective Boot: A heavy-duty polyvinyl accordion boot provides a physical barrier for the piston rod to ensure long-term seal integrity against road debris.

Technical Specifications

Fitment

• 1997-2002 Ford Expedition 4WD
• Note: Configured for vehicles with 4 inches of rear lift. Verified for 4WD models only.

What’s Included

• Includes 2 Shocks
• Installation Bushings & Washers
• Protective Dust Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s globally recognized adjustable technology allows for a “set it and forget it” approach or active tuning based on your payload requirements.
• Performance Benefit: Eliminates the compromise between comfort and capability, giving the driver the power to stiffen the suspension for towing and soften it for daily commuting.

Related Products

RS5000X (Front):
Rancho RS5000X 4" Front Lift Shocks for 1997-2002 Ford Expedition 4WD

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 1997-2002 Ford Expedition 4WD

RS7MT (Rear):
Rancho RS7MT 4" Rear Lift Shocks for 1997-2002 Ford Expedition 4WD

Front Only (Same Series):
Rancho RS90000XL 4" Front Lift Shocks for 1997-2002 Ford Expedition 4WD

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 1997-2002 Ford Expedition 4WD

RS90000XL (Kit):
Rancho RS90000XL 4" Lift Shocks for 1997-2002 Ford Expedition 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features a manual dial located at the base of the shock body. Simply turn the knob to your desired setting (1 for softest, 9 for firmest).

Will these shocks lift my Ford Expedition?
No, these shocks do not create lift. They are specifically valved and length-matched for vehicles that already have a 4-inch rear lift kit installed.

What is the benefit of the larger shock body?
The 2.75-inch body holds more oil than standard shocks, which helps dissipate heat more efficiently, preventing the “fading” feeling during long trips or off-road use.