OE Quality
60-Day Returns

Rancho RS55233 Shock Absorber - Front
Overview of Rancho RS5000X Suspension Shock Absorber
The Rancho RS55233 shock absorber is engineered for Ford trucks and SUVs, including the Expedition, F-150, F-150 Heritage, and F-250 models. Designed to provide reliable suspension performance, this shock absorber balances durability and ride comfort for demanding driving conditions.
- Compatible with Ford Expedition, F-150, F-150 Heritage, and F-250
- Compressed length: 9.84 inches
- Extended length: 14.37 inches
- Travel length: 4.53 inches
- Includes dust shield for added protection
- Extended bumper stop included, no compressed bumper stop
- Lower mounting: Loop bushing & sleeve mount (12mm sleeve ID x 1.9/16" sleeve OAL)
- Upper mounting: Stem mount with 2.3/8" stem length and 3/8"-16 thread pitch
- Parts pack included (P01136)
About the Rancho RS5000X Product Line
The RS5000X series from Rancho is designed to deliver consistent suspension control and improved handling for trucks and SUVs. This product line focuses on providing a balance between on-road comfort and off-road capability, making it suitable for Ford vehicles like the Expedition and F-Series trucks. The RS5000X shocks feature durable construction and specific mounting configurations to ensure proper fit and function.
Detailed Product Description
The Rancho RS55233 shock absorber features a compressed length of 9.84 inches and an extended length of 14.37 inches, offering a travel length of 4.53 inches to accommodate suspension movement. It includes a dust shield to protect internal components from dirt and debris, enhancing longevity. The shock absorber is equipped with an extended bumper stop but does not have a compressed bumper stop or extended hydraulic lockout. The lower mounting uses a loop bushing and sleeve mount with a 12mm sleeve inner diameter and 1.9/16" sleeve overall length, while the upper mounting is a stem mount with a 2.3/8" stem length and 3/8"-16 thread pitch, ensuring secure installation on compatible Ford models.
Common Applications and Problem Solving
- Restores suspension performance on Ford Expedition and F-Series trucks
- Reduces excessive bouncing and improves ride stability
- Addresses worn or damaged shock absorbers causing poor handling
- Helps maintain proper vehicle height and suspension travel
- Protects suspension components with included dust shield
Installation Notes and Tips
- Verify compatibility with Ford Expedition, F-150, F-150 Heritage, or F-250 before installation
- Use the included parts pack (P01136) for a complete installation
- Ensure proper alignment of upper stem mount and lower loop bushing during installation
- Inspect mounting points for wear or damage prior to installation
- Torque mounting hardware to manufacturer specifications
Quality Assurance and Warranty
Rancho RS5000X shock absorbers are manufactured to meet OEM standards for durability and performance. The RS55233 part number undergoes rigorous quality control to ensure reliable operation under various driving conditions. Warranty coverage details should be confirmed with the manufacturer or authorized distributor.
| Brand | Rancho |
|---|---|
| Part Number | RS55233 |
| Position | RS5000X, Front |
| S4 | |
| Compressed Bumper Stop | No |
| Compressed Length | 9.84 |
| Dust Shield Included | Yes |
| Extended Bumper Stop | Yes |
| Extended Hydraulic Lockout | No |
| Extended Length | 14.37 |
| Lower Mounting Code | LS27 |
| Lower Mounting Description | Loop Bushing & Sleeve Mount - 12MM Sleeve ID X 1.9/16" Sleeve OAL |
| Parts Pack | P01136 |
| Travel Length | 4.53 |
| Upper Mounting Description | Stem Mount - 2.3/8" Stem Length X 3/8"-16 Thread Pitch |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2004 | Ford | F-150 Heritage | 4WD | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2003 | Ford | F-150 | 4WD | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2002 | Ford | Expedition | 4WD | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2002 | Ford | F-150 | 4WD | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2001 | Ford | Expedition | 4WD | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2001 | Ford | F-150 | 4WD | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2000 | Ford | Expedition | 4WD | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2000 | Ford | F-150 | 4WD | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 1999 | Ford | Expedition | 4WD | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 1999 | Ford | F-150 | 4WD | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 1999 | Ford | F-250 | 4WD | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 1998 | Ford | Expedition | 4WD | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 1998 | Ford | F-150 | 4WD | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 1998 | Ford | F-250 | 4WD | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 1997 | Ford | Expedition | 4WD | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 1997 | Ford | F-150 | 4WD | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 1997 | Ford | F-250 | 4WD | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
* 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.