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Rancho RS999234 Shock Absorber - Rear
Overview of Rancho RS9000XL Suspension Shock Absorber
The Rancho RS9000XL Suspension Shock Absorber (Part Number RS999234) is engineered for Ford trucks including the F-100 Ranger, F-150, and F-150 Heritage models. Designed to provide reliable damping performance, this shock absorber features a durable construction with specific mounting configurations to ensure proper fit and function.
- Compatible with Ford F-100 Ranger, F-150, and F-150 Heritage
- Compressed length: 16.53 inches; extended length: 26.99 inches
- Includes dust shield for enhanced durability
- Lower mounting: loop bushing & sleeve mount (12mm sleeve ID x 1.5" sleeve OAL)
- Upper mounting: stem mount with 2.375" stem length and 3/8"-16 thread pitch
- Travel length of 10.46 inches for effective suspension movement
- Reserve tube diameter of 2.38 inches for consistent hydraulic performance
- Parts pack included (P01192) for installation support
Details on the RS9000XL Product Line
The RS9000XL line from Rancho is designed to offer adjustable damping for a range of driving conditions, providing versatility for trucks like the Ford F-150 and F-100 Ranger. This product line focuses on delivering controlled suspension response with features such as multi-position adjustment and robust construction. The RS999234 shock absorber is part of this line, incorporating these design principles to maintain ride quality and handling.
Technical Description and Features
This Rancho RS9000XL shock absorber has a compressed length of 16.53 inches and an extended length of 26.99 inches, allowing for a travel length of 10.46 inches. It includes a dust shield to protect internal components from debris and extend service life. The lower mounting uses a loop bushing and sleeve mount with a 12mm inner diameter sleeve and 1.5-inch overall length, while the upper mounting is a stem mount with a 2.375-inch stem length and 3/8"-16 thread pitch. The reserve tube diameter measures 2.38 inches, contributing to consistent hydraulic damping performance. This shock absorber does not include compressed or extended bumper stops or hydraulic lockouts, focusing on standard suspension operation.
Common Applications and Problem Solving
- Reduces excessive body roll and improves vehicle stability on Ford F-150 and F-100 Ranger models
- Addresses suspension wear and tear from daily driving and off-road conditions
- Improves ride comfort by absorbing road shocks and vibrations
- Restores proper suspension travel and damping after shock absorber failure
- Helps maintain proper tire contact with the road for safer handling
Installation Notes and Tips
Installation of the Rancho RS9000XL RS999234 shock absorber requires attention to the specific mounting hardware included. Ensure the loop bushing and sleeve mount on the lower end align correctly with the vehicle’s suspension components. The stem mount on the upper end should be threaded securely using the 3/8"-16 thread pitch. The included parts pack (P01192) contains necessary components for installation. It is recommended to inspect related suspension parts during installation and replace worn bushings or mounts as needed for optimal performance.
Quality Assurance and Warranty
Rancho RS9000XL shock absorbers are manufactured to meet OEM specifications for Ford trucks such as the F-150 and F-100 Ranger. The RS999234 part undergoes quality control testing to ensure durability and consistent damping performance. While specific warranty details are not provided here, Rancho typically offers limited warranties on their suspension components. Consult Rancho’s official documentation or authorized distributors for exact warranty terms.
| Brand | Rancho |
|---|---|
| Part Number | RS999234 |
| Position | RS9000XL, Rear |
| S4 | |
| Compressed Bumper Stop | No |
| Compressed Length | 16.53 |
| Dust Shield Included | Yes |
| Extended Bumper Stop | No |
| Extended Hydraulic Lockout | No |
| Extended Length | 26.99 |
| Lower Mounting Code | LS26 |
| Lower Mounting Description | Loop Bushing & Sleeve Mount - 12MM Sleeve ID X 1.1/2" Sleeve OAL |
| Parts Pack | P01192 |
| Reserve Tube Diameter | 2.38 |
| Travel Length | 10.46 |
| Upper Mounting Description | Stem Mount - 2.3/8" Stem Length X 3/8"-16 Thread Pitch |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2004 | Ford | F-150 Heritage | 4WD | Rear | without 7,700 (lb) Gross Vehicle Weight (GVW); with Rear Raised Height 0 (in); RS9000XL |
| 2003 | Ford | F-150 | 4WD | Rear | without 7,700 (lb) Gross Vehicle Weight (GVW); with Rear Raised Height 0 (in); RS9000XL |
| 2002 | Ford | F-150 | 4WD | Rear | without 7,700 (lb) Gross Vehicle Weight (GVW); with Rear Raised Height 0 (in); RS9000XL |
| 2001 | Ford | F-100 Ranger | RWD | Rear | without 7,700 (lb) Gross Vehicle Weight (GVW); with Rancho Suspension System; with Rear Raised Height 4.0 (in); RS9000XL |
| 2001 | Ford | F-150 | 4WD | Rear | without 7,700 (lb) Gross Vehicle Weight (GVW); with Rear Raised Height 0 (in); RS9000XL |
| 2001 | Ford | F-150 | RWD | Rear | without 7,700 (lb) Gross Vehicle Weight (GVW); with Rear Raised Height 4.0 (in); RS9000XL |
| 2000 | Ford | F-100 Ranger | RWD | Rear | without 7,700 (lb) Gross Vehicle Weight (GVW); with Rancho Suspension System; with Rear Raised Height 4.0 (in); RS9000XL |
| 2000 | Ford | F-150 | 4WD | Rear | without 7,700 (lb) Gross Vehicle Weight (GVW); with Rear Raised Height 0 (in); RS9000XL |
| 2000 | Ford | F-150 | RWD | Rear | without 7,700 (lb) Gross Vehicle Weight (GVW); with Rear Raised Height 4.0 (in); RS9000XL |
| 1999 | Ford | F-100 Ranger | RWD | Rear | without 7,700 (lb) Gross Vehicle Weight (GVW); with Rancho Suspension System; with Rear Raised Height 4.0 (in); RS9000XL |
| 1999 | Ford | F-150 | 4WD | Rear | without 7,700 (lb) Gross Vehicle Weight (GVW); with Rear Raised Height 0 (in); RS9000XL |
| 1999 | Ford | F-150 | RWD | Rear | without 7,700 (lb) Gross Vehicle Weight (GVW); with Rear Raised Height 4.0 (in); RS9000XL |
| 1998 | Ford | F-100 Ranger | RWD | Rear | without 7,700 (lb) Gross Vehicle Weight (GVW); with Rancho Suspension System; with Rear Raised Height 4.0 (in); RS9000XL |
| 1998 | Ford | F-150 | 4WD | Rear | without 7,700 (lb) Gross Vehicle Weight (GVW); with Rear Raised Height 0 (in); RS9000XL |
| 1998 | Ford | F-150 | RWD | Rear | without 7,700 (lb) Gross Vehicle Weight (GVW); with Rear Raised Height 4.0 (in); RS9000XL |
| 1997 | Ford | F-100 Ranger | RWD | Rear | without 7,700 (lb) Gross Vehicle Weight (GVW); with Rancho Suspension System; with Rear Raised Height 4.0 (in); RS9000XL |
| 1997 | Ford | F-150 | 4WD | Rear | without 7,700 (lb) Gross Vehicle Weight (GVW); with Rear Raised Height 0 (in); RS9000XL |
| 1997 | Ford | F-150 | RWD | Rear | without 7,700 (lb) Gross Vehicle Weight (GVW); with Rear Raised Height 4.0 (in); RS9000XL |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.