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Bilstein 24-186704 Suspension Shock Absorber - Rear
Bilstein B8 5100 Shock Absorber Overview
The Bilstein B8 5100 shock absorber (part number 24-186704) is designed specifically for Ford F-150 and Lincoln Mark LT trucks. This suspension shock absorber offers a monotube internal design with a smooth body, providing reliable performance for your vehicle's suspension system.
- Non-adjustable damping for consistent ride quality
- Monotube internal design for improved heat dissipation
- 46mm smooth body diameter (non-coilover)
- Black straight boot included for protection
- Zinc plated finish for corrosion resistance
- Eye 12mm upper and lower mounts for secure fitment
- Collapsed length: 15.31 inches (389.0 mm)
- Extended length: 24.94 inches (633.5 mm)
About the Bilstein B8 5100 Product Line
The B8 5100 series by Bilstein is engineered to enhance the suspension performance of trucks and SUVs, particularly those used in light off-road and daily driving conditions. This product line focuses on monotube shock absorbers that provide improved handling and durability compared to standard factory shocks. The B8 5100 shocks are designed to work with factory springs and offer a smooth body design that is non-coilover, making them a direct replacement for many Ford F-150 and Lincoln Mark LT models.
Detailed Product Description
The Bilstein 24-186704 shock absorber features a monotube internal design that allows for better heat dissipation and consistent damping performance under various driving conditions. Its 46mm smooth body diameter ensures compatibility with the suspension geometry of the Ford F-150 and Lincoln Mark LT. The shock absorber includes a black straight boot to protect the piston rod from dirt and debris, extending the service life of the component. Both upper and lower mounts use 12mm eyelets, providing a secure and precise fit. The zinc plated finish offers corrosion resistance, helping maintain the shock's integrity over time.
Common Applications and Problem Solving
- Restores suspension control and stability on Ford F-150 and Lincoln Mark LT trucks
- Reduces excessive bouncing and improves ride comfort
- Addresses worn or leaking factory shocks causing poor handling
- Enhances vehicle response during cornering and braking
- Prevents premature suspension wear by maintaining proper damping
Installation Notes and Tips
When installing the Bilstein B8 5100 shock absorber (24-186704), ensure the vehicle is safely supported and the suspension is unloaded. Verify that the eyelet mounts align correctly with the vehicle’s mounting points. The non-adjustable damping design means no tuning is required after installation. It is recommended to replace shocks in pairs to maintain balanced suspension performance. Check for any signs of wear on mounting hardware and replace if necessary.
Quality Assurance and Warranty
Bilstein shock absorbers are manufactured to meet strict quality standards, ensuring durability and consistent performance. The 24-186704 shock absorber undergoes rigorous testing to comply with OEM specifications for Ford F-150 and Lincoln Mark LT applications. Please refer to Bilstein’s official warranty policy for coverage details.
| Brand | Bilstein |
| Part Number | 24-186704 |
| Position | B8 5100, Rear |
| Adjustable Damping | Non-adjustable |
| Body Design | Smooth body (non-coilover) |
| Body Diameter (ID) | 46mm |
| Boot Included | Black straight |
| Collapsed Length (IN) | 15.31 |
| Collapsed Length (MM) | 389.0 |
| Extended Length (IN) | 24.94 |
| Extended Length (MM) | 633.5 |
| Finish | Zinc plated |
| Internal Design | Monotube |
| Lower Mount Type | Eye 12mm |
| Reservoir | No |
| Series | B8 5100 |
| Title | Bilstein shock absorbers |
| Upper Mount Type | Eye 12mm |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Ford | F-150 | XLT | RWD | Rear | Fits Vehicles With 0" Rear Lift; B8 5100 |
| 2008 | Lincoln | Mark LT | Base | RWD | Rear | Fits Vehicles With 0" Rear Lift; B8 5100 |
| 2007 | Ford | F-150 | XLT | RWD | Rear | Fits Vehicles With 0" Rear Lift; B8 5100 |
| 2007 | Lincoln | Mark LT | Base | RWD | Rear | Fits Vehicles With 0" Rear Lift; B8 5100 |
| 2006 | Ford | F-150 | XLT | RWD | Rear | Fits Vehicles With 0" Rear Lift; B8 5100 |
| 2006 | Lincoln | Mark LT | Base | RWD | Rear | Fits Vehicles With 0" Rear Lift; B8 5100 |
| 2005 | Ford | F-150 | XLT | RWD | Rear | Fits Vehicles With 0" Rear Lift; B8 5100 |
| 2004 | Ford | F-150 | XLT | RWD | Rear | Fits Vehicles With 0" Rear Lift; B8 5100 |
* 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.