OE Quality
60-Day Returns

StrongArm 4289 Hood Lift Support
StrongArm Hood Lift Support for Cadillac DeVille
The StrongArm 4289 Hood Lift Support is engineered specifically for Cadillac DeVille models, providing reliable and consistent hood support. Designed with durable steel construction and precise dimensions, this hood lift support ensures smooth operation and secure hood positioning.
- Compressed length: 15.3 inches
- Extended length: 24.0 inches
- Cylinder outside diameter: 22.0 mm
- Stroke length: 8.7 inches
- Inner shaft diameter: 8.0 mm
- Black steel outer cylinder for corrosion resistance
- Ball socket nylon ends (10mm and 8mm) for secure fitment
- Maximum force rating of 106.0 N for dependable lift support
- Materials include rubber and Teflon components for smooth operation
Durable Construction and Precise Fitment
The StrongArm 4289 hood lift support is manufactured with a steel outer cylinder finished in black to resist corrosion and wear. Its specific fitment for Cadillac DeVille models ensures compatibility and ease of installation. The gas strut features nylon ball socket ends sized at 10mm and 8mm, providing a secure connection to the hood and vehicle frame. With a stroke length of 8.7 inches and a maximum force of 106 Newtons, this lift support offers consistent performance to hold the hood open safely during maintenance or inspection.
Purpose and Problem Solving
- Replaces worn or failing hood lift supports on Cadillac DeVille vehicles
- Prevents sudden hood drops that can cause injury or damage
- Eliminates difficulty in opening or holding the hood open
- Restores smooth and controlled hood operation
- Addresses corrosion or damage to original lift supports
Installation Notes and Tips
Installation of the StrongArm 4289 hood lift support requires matching the ball socket ends to the vehicle’s mounting points. Ensure the 10mm and 8mm nylon ball sockets align correctly with the hood and frame fittings. It is recommended to replace lift supports in pairs for balanced hood operation. Use appropriate tools to safely remove the old support and install the new one without damaging the mounting points or the hood.
Quality Assurance and Warranty
StrongArm products are manufactured to meet OEM specifications for fit and function. The 4289 hood lift support undergoes quality control testing to ensure durability and reliable performance. While specific warranty details are not provided, StrongArm typically offers coverage against manufacturing defects. Verify warranty terms with the product documentation or supplier.
| Brand | StrongArm |
| Part Number | 4289 |
| Compressed Length | 15.3 |
| Cylinder Outside Diameter | 22.0 |
| End 1 Type | Ball Socket (Nylon) 10mm |
| End 2 Type | Ball Socket (Nylon) 8mm |
| Extended Length | 24.0 |
| Inner Shaft Diameter | 8.0 |
| Internal Rebound Spring | No |
| Materials | Rubber |
| Materials | Teflon |
| Maximum Force | 106.0 |
| Outer Cylinder Color | Black |
| Outer Cylinder Material | Steel |
| Stroke Length | 8.7 |
| Universal Or Specific Fit | Specific |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1999 | Cadillac | DeVille | N/A | |
| 1998 | Cadillac | DeVille | N/A | |
| 1997 | Cadillac | DeVille | 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.