Rancho RS994012 RS9000XL Adjustable Suspension Shock Absorber

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 RS994012 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 RS994012 suspension shock absorber delivers adjustable control and dependable performance for hardworking trucks, SUVs, and Jeeps. Its nine-position adjustment knob lets drivers tailor damping firmness for comfortable on-road driving, towing, hauling, and off-road use. Designed for stock or lifted vehicles, this shock absorber helps improve ride control across changing terrain and driving conditions.

Feature: All-weather performance fluid supports consistent operation through extreme temperatures from -40 to 248°F. Feature: A tri-tube body design promotes cooler operation and improved vehicle control. Feature: Nitrogen gas pressurization helps reduce foaming, air-to-oil mixing, and performance fade. Feature: The low-friction, self-lubricating seal helps retain gas and oil for smoother compression and quicker rebound.

The Rancho RS9000XL RS994012 is built for long-term durability with a polyurethane rebound bumper, polyurethane bushings, and a graphite-filled Fluon-banded piston that help absorb harshness and respond to changing road conditions. An integrated bottom mount improves structural strength, while the dual-component 2K paint finish provides enhanced resistance to chips. A protective polyvinyl boot helps shield the shock from road debris and supports extended service life.

This Rancho shock absorber combines adjustable performance, rugged construction, and a bold finish for drivers who need reliable suspension control. It is backed by Rancho’s Limited Lifetime Warranty. Verify vehicle application and suspension configuration before installation, as fitment may vary by vehicle and lift height.

Features:

• Nine-position adjustment knob allows customized damping control and firmness for on-road and off-road versatility.
• All-weather fluid supports operation from -40 to 248°F and helps maintain consistent control during extreme temperature changes.
• Nitrogen gas pressurization helps minimize foaming and reduce damping fade.
• Tri-tube construction promotes cooler operation and improved vehicle control.
• Low-friction, self-lubricating seal helps retain gas and oil for smoother compression and quicker rebound.
• Polyurethane rebound bumper and bushings help absorb ride harshness and improve responsiveness.
• Integrated bottom mount and durable dual-component 2K paint finish improve strength and chip resistance.
• Designed for stock or lifted trucks, SUVs, and Jeeps used for towing, hauling, and off-road driving.

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1