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Rancho RS999910 Suspension Strut and Coil Spring Assembly - Front
Rancho Suspension Strut and Coil Spring Assembly Overview
The Rancho RS999910 suspension strut and coil spring assembly is designed specifically for Ford F-150 and Lincoln Mark LT models. This assembly combines a durable SS3 body type shock with a coil spring to restore your vehicle's suspension performance and ride quality.
- Compressed length: 17.19 inches
- Travel length: 5.02 inches
- Body length: 16.69 inches
- Extended length: 22.21 inches
- Reserve tube diameter: 2.13 inches
- Dust shield included for added protection
- Upper and lower loop bushing mounts with 5/8" bushing ID and 1.5/16" bushing OAL
- Parts pack included (P01141)
Detailed Product Description
The Rancho RS999910 suspension strut and coil spring assembly features a robust SS3 body type shock designed to provide consistent damping performance. With a compressed length of 17.19 inches and an extended length of 22.21 inches, this assembly offers a travel length of 5.02 inches, ensuring proper suspension articulation for Ford F-150 and Lincoln Mark LT trucks. The inclusion of a dust shield helps protect internal components from dirt and debris, extending the life of the strut. Both upper and lower mounts utilize loop bushing designs with a 5/8" inner diameter and 1.5/16" overall length, providing secure and stable attachment points. The assembly comes with a parts pack (P01141) to facilitate installation.
Compatible Vehicles and Applications
This suspension strut and coil spring assembly is compatible with the following vehicles:
- Ford F-150
- Lincoln Mark LT
It is engineered to replace worn or damaged front suspension components, restoring ride height and handling characteristics.
Common Suspension Issues Addressed
- Reduced ride comfort due to worn shocks or struts
- Excessive body roll or instability during cornering
- Uneven tire wear caused by suspension misalignment
- Loss of proper suspension travel and articulation
- Noise or vibration from damaged or failing strut assemblies
Installation Notes and Tips
- Ensure vehicle is securely lifted and supported before removal
- Compare new assembly dimensions with the original to confirm fitment
- Use the included parts pack (P01141) for mounting hardware replacement
- Inspect related suspension components for wear during installation
- Professional installation is recommended for safety and performance
Quality Assurance and Warranty
Rancho suspension components are manufactured to meet or exceed OEM specifications. The RS999910 assembly includes a dust shield to enhance durability and is constructed with high-quality materials for long service life. Warranty coverage details should be confirmed with the manufacturer or authorized distributor.
| Brand | Rancho |
|---|---|
| Part Number | RS999910 |
| Body Length | 16.69 |
| Body Type | SS3 |
| Compressed Bumper Stop | No |
| Compressed Length | 17.19 |
| Dust Shield Included | Yes |
| Extended Bumper Stop | No |
| Extended Hydraulic Lockout | No |
| Extended Length | 22.21 |
| Lower Mounting Description | Loop Bushing Mount - 5/8" Bushing ID X 1.5/16" Bushing OAL |
| Parts Pack | P01141 |
| Reserve Tube Diameter | 2.13 |
| Travel Length | 5.02 |
| Upper Mounting Description | Loop Bushing Mount - 5/8" Bushing ID X 1.5/16" Bushing OAL |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Ford | F-150 | 4WD | Front | without 8,200 (lb) Gross Vehicle Weight (GVW); Raises Front 2.5 (in) | |
| 2008 | Lincoln | Mark LT | 4WD | Front | Raises Front 1.5 (in) | |
| 2007 | Ford | F-150 | 4WD | Front | without 8,200 (lb) Gross Vehicle Weight (GVW); Raises Front 2.5 (in) | |
| 2007 | Lincoln | Mark LT | 4WD | Front | Raises Front 1.5 (in) | |
| 2006 | Ford | F-150 | 4WD | Front | without 8,200 (lb) Gross Vehicle Weight (GVW); Raises Front 2.5 (in) | |
| 2006 | Lincoln | Mark LT | 4WD | Front | Raises Front 1.5 (in) | |
| 2005 | Ford | F-150 | 4WD | Front | without 8,200 (lb) Gross Vehicle Weight (GVW); Raises Front 2.5 (in) | |
| 2004 | Ford | F-150 | XLT | 4WD | Front | without 8,200 (lb) Gross Vehicle Weight (GVW); Raises Front 2.5 (in) |
| 2004 | Ford | F-150 | XL | 4WD | Front | without 8,200 (lb) Gross Vehicle Weight (GVW); Raises Front 2.5 (in) |
| 2004 | Ford | F-150 | Lariat | 4WD | Front | without 8,200 (lb) Gross Vehicle Weight (GVW); Raises Front 2.5 (in) |
| 2004 | Ford | F-150 | STX | 4WD | Front | without 8,200 (lb) Gross Vehicle Weight (GVW); Raises Front 2.5 (in) |
| 2004 | Ford | F-150 | FX4 | 4WD | Front | without 8,200 (lb) Gross Vehicle Weight (GVW); Raises Front 2.5 (in) |
* 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.