Rancho 99-04 Ford Pickup / F450 Series Super Duty Rear RS9000XL Shock

With nine levels of adjustment, Rancho® RS9000®XL shocks provide premium control and performance. An easy-to-adjust knob enables customized damping and firmness for both on-road and off-road versatility. Now in its fourth generation, this cutting-edge shock boasts integrated bottom mounts for enhanced strength and a dual component 2K paint finish for superior chip resistance. Tougher and better-looking than ever, the RS9000XL sets a new standard in durability and design. Rancho RS9000XL RS994126 Suspension Shock Absorber

• HANDLES EXTREME TEMPERATURE CHANGES -- Up to 2.38-in. tri-tube body (application specific) filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248°F
• BUILT TO LAST -- Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the long-lasting premium liquid metallic finish and polyvinyl protective boot ensures longer life
• SMOOTH PERFORMANCE -- Polyurethane rebound bumper and bushings and graphite-filled fluon-banded piston help absorb ride harshness and enhance responsiveness to changing road conditions for an overall smoother ride
• NINE LEVELS OF PERFORMANCE -- Nine-position easy-to-adjust knob allows customized damping control and firmness for on-road and off-road flexibility
• REDUCES FADE -- Nitrogen gas pressurized to 45 or 60 PSI to minimize air-to-oil mixture and reduce damping performance fade and foaming
• DESIGNED FOR HARDWORKING VEHICLES -- Ideal for stock or lifted trucks, SUVs and Jeeps that tow, haul or go off road
• BOLD NEW LOOK -- Sleek dual component 2K paint finish not only looks good but delivers superior chip resistance
• BUY WITH CONFIDENCE -- Comes with Rancho’s Limited Lifetime Warranty

The Rancho RS9000XL RS994126 shock absorber offers exceptional performance and durability for a variety of Ford Ranger models from 1983 to 2001, as well as F450 Super Duty trucks. Designed with nine levels of adjustable damping, this shock provides customizable control, allowing drivers to fine-tune ride firmness for both on-road comfort and off-road capability. The easy-to-adjust knob enables precise damping adjustments, making it suitable for different driving conditions and preferences. Crafted with a tri-tube body filled with all-weather fluid, it can handle temperature extremes from -40°F to 248°F, ensuring consistent performance regardless of climate. The integrated bottom mounts enhance strength and stability, while the dual component 2K paint finish offers superior chip resistance and a sleek appearance, making it tougher and more stylish than ever.
The RS9000XL features a low-friction, self-lubricating seal that retains gas and oil for quicker rebound and smoother compression, contributing to a comfortable ride. Its long-lasting liquid metallic finish and polyvinyl protective boot extend the shock's lifespan, while polyurethane rebound bumpers and graphite-filled fluon-banded pistons help absorb harsh ride conditions and improve responsiveness. Nitrogen gas pressurized to 45 or 60 PSI minimizes damping fade and foaming, ensuring consistent performance over time. Built for hard-working vehicles that tow, haul, or venture off-road, this shock absorber combines rugged durability with versatile adjustability, making it an ideal upgrade for stock or lifted trucks and SUVs. Backed by Rancho’s Limited Lifetime Warranty, the RS9000XL delivers confidence and long-term reliability for demanding driving environments.

Features:

• Nine levels of adjustable damping for customized ride control

• Tri-tube body with all-weather fluid for extreme temperature resilience

• Integrated bottom mounts for enhanced strength and durability

• Dual component 2K paint finish provides superior chip resistance

• Low-friction, self-lubricating seal for quick rebound and smooth compression

• Liquid metallic finish and polyvinyl boot for extended lifespan

• Polyurethane rebound bumper and graphite-filled piston absorb harshness

• Nitrogen gas pressurized to reduce damping fade and foaming

• Designed for trucks, SUVs, and Jeeps that tow, haul, or go off-road

• Backed by Rancho’s Limited Lifetime Warranty

Fitment:
Ford Ranger Base 1983
Ford Ranger Base 1985
Ford Ranger Base 1986
Ford Ranger Custom 1987
Ford Ranger Custom 1988
Ford Ranger Custom 1989
Ford Ranger Custom 1990
Ford Ranger Custom 1991
Ford Ranger Custom 1992
Ford Ranger Edge 2001
Ford Ranger Edge 2002
Ford Ranger Edge 2003
Ford Ranger Edge 2004
Ford Ranger Edge 2005
Ford Ranger EV 1998
Ford Ranger EV 1999
Ford Ranger EV 2000
Ford Ranger EV 2001
Ford Ranger EV 2002
Ford Ranger FX4 2005
Ford Ranger FX4 2006
Ford Ranger FX4 2007
Ford Ranger FX4 2008
Ford Ranger FX4 2009
Ford Ranger Postal 2002
Ford Ranger S 1984
Ford Ranger S 1986
Ford Ranger S 1987
Ford Ranger S 1988
Ford Ranger S 1989
Ford Ranger S 1992
Ford Ranger S Plus 1990
Ford Ranger Splash 1994
Ford Ranger Splash 1995
Ford Ranger Splash 1996
Ford Ranger Splash 1997
Ford Ranger Splash 1998
Ford Ranger Sport 1991
Ford Ranger Sport 1992
Ford Ranger Sport 1993
Ford Ranger Sport 1997
Ford Ranger Sport 2006
Ford Ranger Sport 2007
Ford Ranger Sport 2008
Ford Ranger Sport 2009
Ford Ranger Sport 2010
Ford Ranger Sport 2011
Ford Ranger STX 1986
Ford Ranger STX 1987
Ford Ranger STX 1988
Ford Ranger STX 1989
Ford Ranger STX 1990
Ford Ranger STX 1991
Ford Ranger STX 1992
Ford Ranger STX 1993
Ford Ranger STX 1994
Ford Ranger STX 1995
Ford Ranger STX 1996
Ford Ranger STX 1997
Ford Ranger Tremor 2004
Ford Ranger XL 1983
Ford Ranger XL 1984
Ford Ranger XL 1985
Ford Ranger XL 1986
Ford Ranger XL 1993
Ford Ranger XL 1994
Ford Ranger XL 1995
Ford Ranger XL 1996
Ford Ranger XL 1997
Ford Ranger XL 1998
Ford Ranger XL 1999
Ford Ranger XL 2000
Ford Ranger XL 2001
Ford Ranger XL 2002
Ford Ranger XL 2003
Ford Ranger XL 2004
Ford Ranger XL 2005
Ford Ranger XL 2006
Ford Ranger XL 2007
Ford Ranger XL 2008
Ford Ranger XL 2009
Ford Ranger XL 2010
Ford Ranger XL 2011
Ford Ranger XL Sport 1995
Ford Ranger XLS 1983
Ford Ranger XLS 1984
Ford Ranger XLS 1985
Ford Ranger XLT 1983
Ford Ranger XLT 1984
Ford Ranger XLT 1985
Ford Ranger XLT 1986
Ford Ranger XLT 1987
Ford Ranger XLT 1988
Ford Ranger XLT 1989
Ford Ranger XLT 1990
Ford Ranger XLT 1991
Ford Ranger XLT 1992
Ford Ranger XLT 1993
Ford Ranger XLT 1994
Ford Ranger XLT 1995
Ford Ranger XLT 1996
Ford Ranger XLT 1997
Ford Ranger XLT 1998
Ford Ranger XLT 1999
Ford Ranger XLT 2000
Ford Ranger XLT 2001
Ford Ranger XLT 2002
Ford Ranger XLT 2003
Ford Ranger XLT 2004
Ford Ranger XLT 2005
Ford Ranger XLT 2006
Ford Ranger XLT 2007
Ford Ranger XLT 2008
Ford Ranger XLT 2009
Ford Ranger XLT 2010
Ford Ranger XLT 2011