Rancho RS999947 Suspension Strut and Coil Spring Assembly - Front Right

Rancho Suspension Strut and Coil Spring Assembly Overview

The Rancho RS999947 suspension strut and coil spring assembly is designed specifically for Ford F-150 trucks, providing reliable performance and improved ride quality. Engineered to meet the demands of daily driving and light off-road use, this assembly integrates key suspension components into a single unit for easier installation and consistent handling.

• Compressed length: 15.98 inches
• Travel length: 5.12 inches
• Body length: 17.728 inches
• Extended length: 21.1 inches
• Body type: SS7
• Extended bumper stop included
• Loop bushing mounts with 5/8" bushing ID and 1.5/16" bushing OAL on both upper and lower mounts
• Reserve tube diameter: 2.129 inches
• Parts pack included (P01141, P01726)

Detailed Product Description

The Rancho RS999947 suspension strut and coil spring assembly is engineered to fit Ford F-150 models, offering a precise fit with loop bushing mounts on both upper and lower ends. The 5/8" bushing inner diameter and 1.5/16" overall length ensure secure mounting and durability. The SS7 body type provides a robust structure with a reserve tube diameter of 2.129 inches, contributing to consistent damping performance. With a compressed length of 15.98 inches and an extended length of 21.1 inches, this assembly supports a travel length of 5.12 inches, allowing for effective suspension articulation. The inclusion of an extended bumper stop helps protect the assembly during full compression, while the absence of a dust shield and compressed bumper stop reflects the design focus on durability and maintenance ease. The parts pack (P01141, P01726) includes necessary hardware for installation.

Compatible Vehicles and Applications

This suspension strut and coil spring assembly is compatible with Ford F-150 trucks, making it suitable for owners seeking to replace or upgrade their front suspension components. It is designed to restore factory ride height and handling characteristics, addressing common suspension issues.

• Reduces excessive front-end bounce and sway
• Restores proper ride height and suspension travel
• Improves handling stability on rough or uneven terrain
• Addresses worn or damaged strut and spring assemblies
• Helps maintain tire contact and vehicle control

Installation Notes and Tips

Installation of the Rancho RS999947 suspension strut and coil spring assembly requires basic suspension knowledge and tools. Ensure the vehicle is securely lifted and supported before removal of the old assembly. The loop bushing mounts require careful alignment to avoid premature wear. It is recommended to inspect related suspension components such as control arms and ball joints during installation. Torque all mounting hardware to manufacturer specifications. The included parts pack contains necessary bushings and hardware to facilitate installation.

Quality Assurance and Warranty

Rancho suspension components are manufactured to meet or exceed OEM standards for durability and performance. The RS999947 assembly undergoes rigorous quality control to ensure consistent function and fitment. While specific warranty details are not provided here, Rancho typically offers limited warranties covering defects in materials and workmanship. Consult Rancho or authorized distributors for exact warranty terms related to this part number.