/live/media/TS/TS_RS999948_Fro.jpg)
OE Quality
60-Day Returns
/live/media/TS/TS_RS999948_Fro.jpg)
/live/media/TS/TS_RS999948_Ang.jpg)
Rancho RS999948 Suspension Strut and Coil Spring Assembly - Front Left
Overview of Rancho RS999948 Suspension Strut Assembly
The Rancho RS999948 suspension strut and coil spring assembly is designed specifically for Ford F-150 trucks. Engineered to provide reliable performance and maintain factory ride height, this assembly integrates a durable SS7 body type strut with coil spring for consistent handling and support.
- 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
- Lower and upper mounting: Loop bushing mount with 5/8" bushing ID and 1.5/16" bushing overall length
- Reserve tube diameter: 2.129 inches
- Parts pack included: P01141, P01726
Detailed Product Description
The Rancho RS999948 suspension strut and coil spring assembly is built to meet the specific suspension requirements of Ford F-150 models. Featuring a compressed length of 15.98 inches and a travel length of 5.12 inches, this assembly ensures proper suspension articulation and ride comfort. The SS7 body type provides a robust structure with a body length of 17.728 inches and an extended length of 21.1 inches, accommodating the extended bumper stop for enhanced suspension travel control.
Both the upper and lower mounts utilize loop bushing mounts with a 5/8" bushing inner diameter and 1.5/16" overall length, ensuring secure and precise fitment. The reserve tube diameter of 2.129 inches contributes to the assembly's durability and heat dissipation during operation. This assembly does not include a dust shield or compressed bumper stop but features an extended bumper stop to protect the suspension components during full compression.
Applications and Problem Solving
- Replacement for worn or damaged suspension strut and coil spring assemblies on Ford F-150 trucks
- Restores factory ride height and suspension geometry
- Improves handling and stability by maintaining proper suspension travel
- Addresses issues related to sagging or uneven suspension
- Prevents suspension bottoming out with extended bumper stop feature
Installation Notes and Tips
Ensure compatibility with your specific Ford F-150 model year before installation. The loop bushing mounts require proper alignment for secure fitment. It is recommended to inspect related suspension components during replacement to maintain overall system integrity. Professional installation is advised to ensure safety and optimal performance.
Quality Assurance
Rancho suspension components are manufactured to meet OEM specifications for fit and function. The RS999948 assembly is constructed with durable materials designed for long service life under typical driving conditions. Warranty information should be confirmed with the product documentation or manufacturer.
| Brand | Rancho |
| Part Number | RS999948 |
| Compressed Length | 15.98 |
| Travel Length | 5.12 |
| Dust Shield Included | No |
| Body Length | 17.728 |
| Body Type | Ss7 |
| Compressed Bumper Stop | No |
| Extended Bumper Stop | Yes |
| Extended Hydraulic Lockout | No |
| Extended Length | 21.1 |
| Lower Mounting Description | Loop bushing mount - 5/8" bushing id x 1.5/16" bushing oal |
| Parts Pack | P01141, p01726 |
| Reserve Tube Diameter | 2.129 |
| Upper Mounting Description | Loop bushing mount - 5/8" bushing id x 1.5/16" bushing oal |
This part fits 25 vehicles. Search below:
| Year | Make | Model | Body Type | Drive Type | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2020 | Ford | F-150 | Extended Cab Pickup | RWD | GAS | Front Left | |
| 2019 | Ford | F-150 | Extended Cab Pickup | RWD | GAS | Front Left | Raises Front 2.25 (in) |
| 2019 | Ford | F-150 | Crew Cab Pickup | RWD | GAS | Front Left | Raises Front 2.25 (in) |
| 2019 | Ford | F-150 | Extended Cab Pickup | RWD | FLEX | Front Left | Raises Front 2.25 (in) |
| 2019 | Ford | F-150 | Crew Cab Pickup | RWD | FLEX | Front Left | Raises Front 2.25 (in) |
| 2018 | Ford | F-150 | Extended Cab Pickup | RWD | GAS | Front Left | Raises Front 2.25 (in) |
| 2018 | Ford | F-150 | Crew Cab Pickup | RWD | GAS | Front Left | Raises Front 2.25 (in) |
| 2018 | Ford | F-150 | Extended Cab Pickup | RWD | FLEX | Front Left | Raises Front 2.25 (in) |
| 2018 | Ford | F-150 | Crew Cab Pickup | RWD | FLEX | Front Left | Raises Front 2.25 (in) |
| 2017 | Ford | F-150 | Extended Cab Pickup | RWD | GAS | Front Left | Raises Front 2.25 (in) |
| 2017 | Ford | F-150 | Crew Cab Pickup | RWD | GAS | Front Left | Raises Front 2.25 (in) |
| 2017 | Ford | F-150 | Extended Cab Pickup | RWD | FLEX | Front Left | Raises Front 2.25 (in) |
| 2017 | Ford | F-150 | Crew Cab Pickup | RWD | FLEX | Front Left | Raises Front 2.25 (in) |
| 2016 | Ford | F-150 | Extended Cab Pickup | RWD | GAS | Front Left | Raises Front 2.25 (in) |
| 2016 | Ford | F-150 | Crew Cab Pickup | RWD | GAS | Front Left | Raises Front 2.25 (in) |
| 2016 | Ford | F-150 | Extended Cab Pickup | RWD | FLEX | Front Left | Raises Front 2.25 (in) |
| 2016 | Ford | F-150 | Crew Cab Pickup | RWD | FLEX | Front Left | Raises Front 2.25 (in) |
| 2015 | Ford | F-150 | Extended Cab Pickup | RWD | GAS | Front Left | Raises Front 2.25 (in) |
| 2015 | Ford | F-150 | Crew Cab Pickup | RWD | GAS | Front Left | Raises Front 2.25 (in) |
| 2015 | Ford | F-150 | Extended Cab Pickup | RWD | FLEX | Front Left | Raises Front 2.25 (in) |
| 2015 | Ford | F-150 | Crew Cab Pickup | RWD | FLEX | Front Left | Raises Front 2.25 (in) |
| 2014 | Ford | F-150 | Extended Cab Pickup | RWD | GAS | Front Left | Raises Front 2.25 (in) |
| 2014 | Ford | F-150 | Crew Cab Pickup | RWD | GAS | Front Left | Raises Front 2.25 (in) |
| 2014 | Ford | F-150 | Extended Cab Pickup | RWD | FLEX | Front Left | Raises Front 2.25 (in) |
| 2014 | Ford | F-150 | Crew Cab Pickup | RWD | FLEX | Front Left | Raises Front 2.25 (in) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.