Rancho RS55285 Shock Absorber - Rear

Overview of Rancho RS5000X Suspension Shock Absorber

The Rancho RS5000X RS55285 suspension shock absorber is engineered for Ford F-150 and Lincoln Mark LT trucks. Designed to enhance ride quality and vehicle control, this shock absorber features durable construction and precise fitment for these specific models.

• Compatible with Ford F-150 and Lincoln Mark LT
• Extended length: 24.95 inches
• Compressed length: 15.41 inches
• Travel length: 9.54 inches
• Includes dust shield for added protection
• Loop bushing and sleeve mounts (upper and lower)
• Extended bumper stop included
• Reserve tube diameter: 2.251 inches

RS5000X Product Line Features

The RS5000X line from Rancho is designed to provide reliable suspension performance for trucks and SUVs. This product line focuses on delivering consistent damping and durability under various driving conditions. The RS55285 shock absorber maintains the RS5000X standard by incorporating extended bumper stops and dust shields to protect internal components and extend service life.

Detailed Product Description

The Rancho RS55285 suspension shock absorber is built with a 2.251-inch reserve tube diameter, providing robust hydraulic damping for improved vehicle stability. It features loop bushing and sleeve mounts both at the upper and lower ends, with a 1/2 inch sleeve inner diameter and 1.5/8 inch outer length, ensuring secure and precise installation. The shock absorber’s extended length of 24.95 inches and compressed length of 15.41 inches allow for optimal suspension travel of 9.54 inches, suitable for the Ford F-150 and Lincoln Mark LT models. Additionally, the included dust shield helps prevent contamination, while the extended bumper stop protects the shock absorber during full compression.

Common Applications and Problem Solving

• Reduces excessive bouncing and improves ride comfort on Ford F-150 and Lincoln Mark LT
• Minimizes suspension bottoming out with extended bumper stop
• Protects shock components from dust and debris with included dust shield
• Enhances vehicle control during towing or heavy load conditions
• Replaces worn or damaged factory shocks to restore suspension performance

Installation Notes and Tips

• Ensure compatibility with Ford F-150 and Lincoln Mark LT before installation
• Use proper tools to remove and install loop bushing and sleeve mounts
• Inspect mounting points for wear or damage prior to installation
• Follow vehicle manufacturer torque specifications for mounting hardware
• Check shock absorber travel and clearance after installation

Quality Assurance and Warranty

Rancho RS5000X shocks are manufactured to meet strict quality standards for durability and performance. The RS55285 shock absorber undergoes rigorous testing to ensure consistent damping characteristics. While specific warranty details are not provided here, Rancho typically offers limited warranties on their suspension components. Consult Rancho or authorized distributors for exact warranty terms related to this part number.