Rancho RS90000XL 4″ Front Lift Shocks for 1999-2004 Ford F-250 4WD

Description
Rancho RS90000XL 4″ Front Lift Shocks for 1999-2004 Ford F-250 4WD

Rancho RS9000XL 4″ Front Lift Shocks for 1999-2004 Ford F-250/F-350 4WD

Part Number: RS999264

Summary: The Rancho RS9000XL series provides industry-leading versatility for heavy-duty Ford trucks through its advanced 9-position manual tuning system. Specifically engineered for 4-inch lifted applications, these shocks allow drivers to instantly adjust damping levels to compensate for varying payloads or terrain. Whether you are seeking firm control for heavy towing or a compliant ride for daily commuting, this Tier 2 adjustable solution bridges the gap between workhorse utility and street comfort.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping force to ensure the perfect ride quality for towing, hauling, or off-road use.
• Large Shock Body: The 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during extreme use.
• Nitrogen Gas Charged: High-pressure gas charging provides immediate response to road irregularities to ensure consistent tire-to-ground contact.
• Protective Boot: A heavy-duty poly-vinyl accordion boot provides a physical barrier for the piston rod to ensure long-term seal integrity against debris.

Technical Specifications

Fitment

• 1999-2004 Ford F-250 4WD
• 1999-2004 Ford F-350 4WD
• Note: Configured for 4″ lift heights; compatible with Rancho Suspension systems.

What’s Included

• (2) Rancho RS9000XL Series Shocks
• Protective Dust Boots
• Installation Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in damping force, offering the widest tuning range in the aftermarket.
• Performance Benefit: Eliminates the “one size fits all” compromise by giving the driver total control over vehicle stability and vibration damping.

Related Products

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 1999-2004 Ford F-250 4WD

RS5000X (Front):
Rancho RS5000X 4" Front Lift Shocks for 1999-2004 Ford F-250 4WD

RS7MT (Front):
Rancho RS7MT 4" Front Lift Shocks for 1999-2004 Ford F-250 4WD

Rear Only (Same Series):
Rancho RS90000XL 4" Rear Lift Shocks for 1999-2004 Ford F-250 4WD

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 1999-2004 Ford F-250 4WD

RS90000XL (Kit):
Rancho RS90000XL 4" Lift Shocks for 1999-2004 Ford F-250 4WD

Frequently Asked Questions

How do I adjust the settings on these shocks?
The RS9000XL features an external 9-position knob located at the base of the shock, allowing you to manually click through settings without tools.

Does this shock provide the 4 inches of lift?
No, these shocks do not create lift. They are specifically valved and length-matched for vehicles already equipped with a 4-inch suspension lift.

Will these improve my towing experience?
Yes, by increasing the damping to a firmer setting (7-9), you can significantly reduce sway and porpoising when carrying heavy tongue weights.