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Stabilus 4B-3744TX Back Glass Lift Support
Back Glass Lift Support for Ford Expedition and Lincoln Navigator
This Stabilus back glass lift support is built for the rear glass on select Ford Expedition and Lincoln Navigator models. It provides controlled lift and hold for the back glass, helping restore smooth operation when the original support loses pressure.
- Brand: Stabilus
- Part number: 4B-3744TX
- Back glass lift support for rear glass applications
- Compressed length: 10.531 in. (267.5 mm)
- Extended length: 17.835 in. (453 mm)
- Force rating: 110 N / 25 lb
- Rod diameter: 6 mm
- Tube diameter: 15 mm
- Rod connection: plastic socket
- Tube connection: metal blade with bushing
Fitment Details
Compatible With 1997-2002 Ford Expedition, N/A.
Compatible With 1998-2002 Lincoln Navigator, N/A.
This part cross-references AMS Automotive 4676 and Focus Auto Parts 84676 for the same application.
How It Works
The Stabilus 4B-3744TX is a gas-charged lift support specified for rear glass use. Its 110 N force rating, compact compressed length, and extended stroke are matched to the back glass opening on the listed Ford and Lincoln vehicles. The plastic socket rod end and metal blade tube end provide the attachment style needed for this application.
Common Problems It Can Help Solve
- Back glass that will not stay open
- Rear glass that drops unexpectedly
- Weak or slow lift action at the hatch glass
- Uneven or inconsistent support when opening the rear glass
- Noise or binding caused by a worn lift support
Installation Notes
Verify the vehicle application before installation and compare the compressed length, extended length, and end fittings to the original support. Replace the lift support on a cool vehicle and support the back glass securely during service. Confirm that the rod and tube connections seat fully before returning the vehicle to use.
Quality Assurance
Stabilus is a recognized OE supplier for gas springs and lift supports, and this part is built to match the specified rear glass application for proper fit and function.
| Brand | Stabilus |
|---|---|
| Part Number | 4B-3744TX |
| Y | |
| Y | |
| Body | 0.591 |
| Compressed Length | 10.531 |
| Compressed Length | 267.5 |
| Extended Length | 17.835 |
| Extended Length | 453 |
| Force (N) | 110 |
| Force Lbs | 25 |
| Hardware Kit | NO |
| Rod Connection | PLASTIC SOCKET |
| Rod Dia (IN) | 0.236 |
| Rod Diameter | 6 |
| Rod End Attachment Dia (IN) | 0.394 |
| Rod End Attachment Dia (MM) | 10 |
| Shaft | 0.236 |
| Shaft Connection | PLASTIC SOCKET |
| Tube Connection | METAL BLADE WITH BUSHING |
| Tube Dia (IN) | 0.591 |
| Tube Diameter | 15 |
| Tube End Attach Dia (IN) | 0.161 |
| Tube End Attach Dia (mm) | 4.1 |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Ford | Expedition | N/A | |
| 2002 | Lincoln | Navigator | N/A | |
| 2001 | Ford | Expedition | N/A | |
| 2001 | Lincoln | Navigator | N/A | |
| 2000 | Ford | Expedition | N/A | |
| 2000 | Lincoln | Navigator | N/A | |
| 1999 | Ford | Expedition | N/A | |
| 1999 | Lincoln | Navigator | N/A | |
| 1998 | Ford | Expedition | N/A | |
| 1998 | Lincoln | Navigator | N/A | |
| 1997 | Ford | Expedition | 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.