Rancho RS90000XL 4″ Lift Shocks for 1980-1996 Ford F-100,F-150 4WD

Description
Rancho RS90000XL 4″ Lift Shocks for 1980-1996 Ford F-100,F-150 4WD

Rancho RS9000XL 4″ Lift Shocks for 1980-1996 Ford F-100, F-150 4WD

Part Number: RS999117

Summary: The Rancho RS9000XL series provides industry-leading adjustability for Ford F-Series owners who demand versatility from their suspension. Featuring a 9-position manual tuning knob, these shocks allow you to instantly transition from a soft street ride to a firm setting for heavy towing or off-road excursions. Engineered to accommodate a 4-inch lift, they provide the necessary travel and damping control to maintain stability and comfort in any driving environment.

Features

• 9-Position Tuning Knob: A manual adjustment dial provides nine levels of damping control to ensure the perfect ride firmness for towing, hauling, or daily commuting.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased oil capacity to ensure cooler operating temperatures during heavy work cycles.
• Nitrogen Gas Charged: High-pressure gas charging provides a consistent response by minimizing oil foaming to ensure fade-free performance.
• Protective Boot: A heavy-duty liquid metallic finish and included poly-vinyl boot provide debris protection to ensure long-term seal integrity.

Technical Specifications

Fitment

• 1980-1996 Ford F-100 4WD
• 1980-1996 Ford F-150 4WD
• 1961-1975 International Scout
• 1971-1980 International Scout II
• 1961-1975 International Travelall
• Note: Configured specifically for vehicles with 4-inch suspension lift systems.

What’s Included

• (2) RS999117 Front Shocks
• (2) RS999112 Rear Shocks
• (4) Protective Dust Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in damping force between setting 1 and 9, offering more control than standard fixed-rate shocks.
• Performance Benefit: Eliminates the compromise between comfort and capability, allowing the driver to stiffen the suspension for load-carrying and soften it for unladen highway travel.

Related Products

RS5000X (Front):
Rancho RS5000X 4" Front Lift Shocks for 1980-1996 Ford F-100,F-150 4WD

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 1980-1996 Ford F-100,F-150 4WD

RS7MT (Rear):
Rancho RS7MT 4" Rear Lift Shocks for 1980-1996 Ford F-100,F-150 4WD

RS90000XL (Front):
Rancho RS90000XL 4" Front Lift Shocks for 1980-1996 Ford F-100,F-150 4WD

RS90000XL (Rear):
Rancho RS90000XL 4" Rear Lift Shocks for 1980-1996 Ford F-100,F-150 4WD

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 1980-1996 Ford F-100,F-150 4WD

Frequently Asked Questions

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

Do these shocks provide the 4 inches of lift?
No, these shocks do not create lift. They are specifically valved and extended to function correctly on vehicles already equipped with a 4-inch suspension lift kit.

Are these shocks suitable for towing?
Yes, the adjustable nature of the RS9000XL makes them ideal for towing; increasing the setting helps control trailer sway and rear-end squat.