OE Quality
60-Day Returns

StrongArm 4143 Hood Lift Support
StrongArm Hood Lift Support for Ford Explorer and Mercury Mountaineer
The StrongArm 4143 hood lift support is engineered specifically for Ford Explorer and Mercury Mountaineer models. Designed to provide reliable and consistent hood support, this part ensures safe and easy access to your engine compartment.
- Compressed length: 8.9 inches
- Extended length: 13.1 inches
- Cylinder outside diameter: 19.0 mm
- Stroke length: 4.2 inches
- Inner shaft diameter: 8.0 mm
- Steel outer cylinder with black finish
- Ball socket nylon ends (10mm and 8mm)
- Maximum force rating: 76.0 lbs
- Materials include rubber and Teflon components
Durable Construction and Precise Fitment
The StrongArm 4143 hood lift support is constructed with a steel outer cylinder finished in black for corrosion resistance and durability. It features nylon ball socket ends sized at 10mm and 8mm, providing secure attachment points that match the original equipment specifications. The 4.2-inch stroke length and 76-pound maximum force rating deliver consistent lifting power to hold the hood firmly in place. This specific fitment part is designed exclusively for Ford Explorer and Mercury Mountaineer vehicles, ensuring proper alignment and function without modification.
Purpose and Common Applications
- Replaces worn or weak hood lift supports that no longer hold the hood securely
- Eliminates hood slamming or sudden drops during maintenance
- Restores smooth hood opening and closing operation
- Prevents damage to hood hinges caused by improper support
- Improves safety when working under the hood
Installation Notes and Tips
Installation of the StrongArm 4143 hood lift support requires removal of the old lift support by detaching the ball socket ends from their mounting points. The nylon ball sockets on this part allow for easy snap-on installation without special tools. Ensure the hood is securely propped open during replacement to avoid injury. Verify the compressed and extended lengths match the original part to confirm compatibility. Lubricate ball sockets if necessary to maintain smooth pivoting action.
Quality Assurance and Warranty
StrongArm hood lift supports are manufactured to meet OEM standards for fit, form, and function. The steel cylinder and durable materials provide long service life under normal operating conditions. While no internal rebound spring is included, the design maintains consistent force throughout the stroke. This part number 4143 is backed by StrongArm's quality control processes to ensure reliable performance on Ford Explorer and Mercury Mountaineer vehicles.
| Brand | StrongArm |
| Part Number | 4143 |
| Compressed Length | 8.9 |
| Cylinder Outside Diameter | 19.0 |
| End 1 Type | Ball Socket (Nylon) 10mm |
| End 2 Type | Ball Socket (Nylon) 8mm |
| Extended Length | 13.1 |
| Inner Shaft Diameter | 8.0 |
| Internal Rebound Spring | No |
| Materials | Rubber |
| Materials | Teflon |
| Maximum Force | 76.0 |
| Outer Cylinder Color | Black |
| Outer Cylinder Material | Steel |
| Stroke Length | 4.2 |
| Universal Or Specific Fit | Specific |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Mercury | Mountaineer | N/A | |||
| 2009 | Mercury | Mountaineer | N/A | |||
| 2008 | Mercury | Mountaineer | N/A | |||
| 2007 | Mercury | Mountaineer | N/A | |||
| 2006 | Mercury | Mountaineer | N/A | |||
| 2005 | Ford | Explorer | 4.0L | V6 | N/A | |
| 2005 | Mercury | Mountaineer | N/A | |||
| 2004 | Ford | Explorer | 4.0L | V6 | N/A | |
| 2004 | Mercury | Mountaineer | N/A | |||
| 2003 | Ford | Explorer | 4.0L | V6 | N/A | |
| 2003 | Mercury | Mountaineer | N/A | |||
| 2002 | Ford | Explorer | 4.0L | V6 | N/A | |
| 2002 | Mercury | Mountaineer | N/A |
* 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.