Rancho RS999285 Shock Absorber - Rear

Overview of Rancho RS9000XL Suspension Shock Absorber

The Rancho RS9000XL Suspension Shock Absorber (Part Number RS999285) is engineered for Ford F-150 and Lincoln Mark LT trucks. Designed to enhance ride quality and vehicle control, this shock absorber features precise construction tailored to specific suspension needs.

• Compatible with Ford F-150 and Lincoln Mark LT models
• Compressed length: 15.82 inches
• Extended length: 24.9 inches
• Travel length: 9.08 inches
• Includes dust shield for added protection
• Loop bushing and sleeve mounts with 1/2" sleeve ID and 1.5" sleeve OAL
• Reserve tube diameter of 2.438 inches
• No compressed or extended bumper stops

Detailed Product Features and Specifications

The RS999285 shock absorber from Rancho’s RS9000XL line is designed with durability and performance in mind. It features loop bushing and sleeve mounts both at the upper and lower ends, each with a 1/2 inch sleeve inner diameter and 1.5 inch outer length, ensuring secure and stable installation. The shock’s compressed length measures 15.82 inches, extending up to 24.9 inches, providing a travel length of 9.08 inches to accommodate suspension movement effectively. A dust shield is included to protect internal components from debris and extend service life. This model does not include compressed or extended bumper stops or hydraulic lockouts, focusing on consistent damping performance.

About the Rancho RS9000XL Product Line

The RS9000XL series by Rancho offers adjustable shock absorbers designed for a range of trucks and SUVs, including Ford and Lincoln models. This product line emphasizes customizable damping settings to adapt to various driving conditions and load requirements. The RS999285 shock absorber fits within this line by providing reliable suspension control tailored to the Ford F-150 and Lincoln Mark LT, supporting both on-road comfort and off-road capability.

Applications and Problem Solving

• Improves ride stability and handling on Ford F-150 and Lincoln Mark LT trucks
• Reduces suspension bounce and harshness over uneven terrain
• Minimizes wear on suspension components by controlling travel length
• Protects shock internals with included dust shield to prevent premature failure
• Supports consistent damping without the need for additional bumper stops or lockouts

Installation Notes and Tips

• Ensure compatibility with Ford F-150 and Lincoln Mark LT before installation
• Use proper tools to secure loop bushing and sleeve mounts at both ends
• Inspect mounting points for wear or damage prior to installation
• Verify shock travel clearance to avoid interference during suspension movement
• Follow vehicle manufacturer torque specifications for mounting hardware

Quality Assurance and Warranty

Rancho RS9000XL shocks are manufactured to meet OEM standards for durability and performance. The RS999285 shock absorber includes a dust shield to enhance longevity by protecting internal components. While specific warranty details are not provided here, Rancho typically offers coverage against defects in materials and workmanship. Consult Rancho’s official documentation for complete warranty information.