Rancho RS999229 Shock Absorber - Front

Overview of Rancho RS9000XL Suspension Shock Absorber

The Rancho RS9000XL Suspension Shock Absorber (Part Number RS999229) is engineered for Ford, Mazda, and Mercury trucks and SUVs, including models like the Ford Ranger and Mazda B3000. Designed to provide reliable damping performance, this shock absorber features a durable construction with a dust shield included to protect internal components.

• Compatible with Ford B2500, B3000, B4000, Explorer, Explorer Sport, Explorer Sport Trac, Mountaineer, and Ranger
• Compressed length: 14.06 inches; extended length: 18.01 inches
• Travel length of 3.95 inches for effective suspension movement
• Includes dust shield for enhanced durability
• Lower mount: cross pin mount with closed-ended 5/16" hole ID (both ends) x 2.5 inches
• Upper mount: stem mount with 2.375" stem length and 3/8"-16 thread pitch
• Reserve tube diameter of 2.18 inches for consistent hydraulic performance

About the RS9000XL Product Line

The RS9000XL series by Rancho is a line of adjustable suspension shock absorbers designed to offer customizable damping settings. This allows drivers to tailor the shock absorber's performance to their specific driving conditions and vehicle load. The RS999229 model fits within this line, providing a balance of durability and adjustability for Ford, Mazda, and Mercury trucks and SUVs.

Detailed Product Description

The Rancho RS999229 shock absorber is built with a focus on precise fitment and reliable suspension control. Its compressed length of 14.06 inches and extended length of 18.01 inches accommodate the suspension travel requirements of compatible vehicles. The included dust shield helps prevent contamination and extends the service life of the shock. The lower mounting uses a cross pin mount with a closed-ended 5/16" hole, ensuring secure attachment, while the upper stem mount features a 2.375-inch stem length with a 3/8"-16 thread pitch for straightforward installation. The 2.18-inch reserve tube diameter supports consistent hydraulic damping, contributing to improved ride quality and handling.

Common Applications and Problem Solving

• Reduces excessive bouncing and improves ride stability on Ford Ranger and Mazda B3000 trucks
• Addresses uneven tire wear caused by worn suspension components
• Restores proper suspension travel and control for Explorer Sport and Mountaineer models
• Minimizes noise and vibration from deteriorated shocks
• Enhances vehicle handling during off-road or heavy load conditions

Installation Notes and Tips

• Verify compatibility with your specific vehicle make and model before installation
• Ensure the mounting points match the cross pin lower mount and stem upper mount specifications
• Use proper tools to avoid damage to the 3/8"-16 threaded stem during installation
• Inspect related suspension components for wear and replace as necessary
• Follow vehicle manufacturer torque specifications for mounting hardware

Quality Assurance and Warranty

Rancho RS9000XL shock absorbers are manufactured to meet OEM standards for fit and function. The RS999229 part undergoes quality control testing to ensure durability and consistent performance. Warranty coverage details should be confirmed with the product documentation or Rancho directly, as warranty terms may vary by application and region.