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StrongArm 4063 Trunk Lid Lift Support
StrongArm 4063 Trunk Lid Lift Support
Restore controlled trunk lid movement with the StrongArm 4063 trunk lid lift support. This specific-fit gas strut is engineered for 2001-2005 Kia Optima and 2006 Kia Optima applications, helping the trunk open smoothly and stay securely raised.
Built with a steel outer cylinder, nylon 10mm ball socket ends, and a 3.25-inch stroke, this StrongArm lift support is made for direct replacement service on the Kia Optima. The 4063 part number is also a useful reference when matching the correct trunk lid lift support for your vehicle.
Key Features
- Specific-fit trunk lid lift support for Kia Optima applications
- Compressed length: 8.68 inches
- Extended length: 11.93 inches
- Stroke length: 3.25 inches
- Maximum force: 129.0
- Steel outer cylinder with black finish
- Nylon ball socket ends, 10mm at both ends
- Rubber and Teflon materials for smooth operation
Detailed Description
The StrongArm 4063 is a trunk lid lift support built for direct replacement on 2001-2005 Kia Optima and 2006 Kia Optima models. It uses pressurized cylinder construction to help hold the trunk lid in the open position and provide controlled closing action. The specific-fit design, 19.0 mm cylinder outside diameter, and 8.0 mm inner shaft diameter support accurate fitment for the listed Kia Optima applications. If you are searching for a Kia Optima trunk lift support, Kia Optima hatch support, or StrongArm 4063 replacement strut, this part number is the correct reference for the listed vehicles.
This part cross-references AMS Automotive 4063 for the same application.
What It Helps Fix
- Trunk lid that will not stay open
- Weak or slow trunk lid lift action
- Trunk lid dropping unexpectedly
- Uneven or inconsistent trunk support
- Worn gas strut performance on a Kia Optima
Installation Notes and Tips
Replace lift supports in pairs to maintain balanced trunk lid operation and reliable support. Before installation, confirm the ball socket style and 10mm end fittings match the vehicle mounting points. Verify the compressed and extended lengths against the original support to ensure proper trunk lid travel on the 2001-2005 Kia Optima and 2006 Kia Optima.
Quality Assurance
StrongArm states that each lift support is custom engineered and manufactured beyond industry standards for smoother operation and longer service life. The 4063 is built to meet the demands of the listed Kia Optima applications while maintaining consistent support performance.
| Brand | StrongArm |
|---|---|
| Part Number | 4063 |
| Compressed Length | 8.68 |
| Cylinder Outside Diameter | 19.0 |
| End 1 Type | Ball Socket (Nylon) 10mm |
| End 2 Type | Ball Socket (Nylon) 10mm |
| Extended Length | 11.93 |
| Inner Shaft Diameter | 8.0 |
| Internal Rebound Spring | No |
| Materials | Rubber |
| Materials | Teflon |
| Maximum Force | 129.0 |
| Outer Cylinder Color | Black |
| Outer Cylinder Material | Steel |
| Stroke Length | 3.25 |
| Universal Or Specific Fit | Specific |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Kia | Optima | N/A | Old Design |
| 2005 | Kia | Optima | N/A | |
| 2004 | Kia | Optima | N/A | |
| 2003 | Kia | Optima | N/A | |
| 2002 | Kia | Optima | N/A | |
| 2001 | Kia | Optima | 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.