Rancho RS999933 Suspension Strut and Coil Spring Assembly - Rear Left

Rancho Suspension Strut and Coil Spring Assembly Overview

The Rancho RS999933 suspension strut and coil spring assembly is designed specifically for Ford Expedition models. This assembly combines a durable SS3 body type strut with a coil spring to provide reliable suspension performance and improved ride quality.

• Compressed length: 14.67 inches
• Travel length: 6.93 inches
• Body length: 14.17 inches
• Extended length: 21.6 inches
• Body type: SS3
• Reserve tube diameter: 2.13 inches
• Upper and lower mounting: Loop bushing mount with 5/8" bushing ID and 1.5/16" bushing OAL
• Parts pack included: P01141
• No dust shield or bumper stops included

Detailed Product Description

The Rancho RS999933 suspension strut and coil spring assembly is engineered to meet the specific suspension requirements of the Ford Expedition. Featuring a robust SS3 body type, this assembly offers a compressed length of 14.67 inches and an extended length of 21.6 inches, allowing for optimal suspension travel of 6.93 inches. The 2.13-inch reserve tube diameter enhances durability and heat dissipation during operation. Both upper and lower mounts utilize loop bushing mounts with precise 5/8" inner diameter and 1.5/16" overall length bushings, ensuring secure and stable installation. This assembly does not include dust shields or bumper stops, focusing on core suspension components for straightforward replacement or upgrade.

Compatible Vehicles and Applications

This suspension strut and coil spring assembly is compatible with Ford Expedition models, providing a direct fit replacement for worn or damaged suspension components. It is ideal for restoring factory suspension performance or maintaining ride quality in daily driving conditions.

• Restores suspension stability and control
• Addresses worn or sagging coil springs
• Replaces damaged or leaking struts
• Improves ride comfort and handling
• Eliminates excessive suspension noise or vibration

Installation Notes and Tips

Installation of the Rancho RS999933 assembly requires basic suspension knowledge and tools. Ensure the vehicle is securely lifted and supported before removal of the old strut and coil spring assembly. Verify the loop bushing mounts align correctly with the vehicle’s mounting points. Since this assembly does not include dust shields or bumper stops, inspect existing components for wear and replace if necessary. Proper torque specifications should be followed to maintain safety and performance.

Quality Assurance and Warranty

Rancho suspension components are manufactured to meet industry standards for durability and performance. The RS999933 assembly is backed by Rancho’s quality assurance processes. Please refer to Rancho’s official warranty documentation for specific coverage details.