OE Quality
60-Day Returns

Stabilus 4B-8028XI Back Glass Lift Support
Reliable Back Glass Lift Support for Ford Explorer and Mercury Mountaineer
The Stabilus 4B-8028XI back glass lift support is engineered to provide consistent and smooth operation for the rear window of your Ford Explorer or Mercury Mountaineer. Designed with precise dimensions and durable materials, this lift support ensures proper functionality and safety when opening or closing the back glass.
- Compatible with Ford Explorer and Mercury Mountaineer models
- Compressed length: 12.087 inches (307 mm)
- Extended length: 18.661 inches (474 mm)
- Rod diameter: 8 mm (0.315 inches)
- Tube diameter: 18 mm
- Force rating: 380 Newtons (85 lbs)
- Rod connection and shaft connection use plastic sockets for secure attachment
Technical Specifications and Design Details
The Stabilus 4B-8028XI back glass lift support features a robust design with an 8 mm rod diameter and an 18 mm tube diameter, providing the necessary strength and stability for rear window operation. The lift support compresses to 12.087 inches and extends to 18.661 inches, accommodating the specific range of motion required for the back glass on Ford Explorer and Mercury Mountaineer vehicles. With a force rating of 380 Newtons (85 lbs), this lift support offers reliable assistance in lifting and holding the rear window securely in place. The plastic socket connections on both the rod and shaft ends ensure a secure fit and ease of installation.
Purpose and Common Applications
- Supports smooth lifting and lowering of the back glass on Ford Explorer and Mercury Mountaineer
- Replaces worn or damaged lift supports that cause difficulty in opening or closing the rear window
- Prevents back glass from slamming shut or failing to stay open
- Restores proper tension and balance to the rear window mechanism
- Improves safety by maintaining controlled movement of the back glass
Installation Notes and Tips
Installation of the Stabilus 4B-8028XI lift support requires removal of the old lift support and careful alignment of the plastic socket connections on the rod and shaft ends. Ensure the lift support is fully compressed before attaching to the mounting points. Use appropriate tools to avoid damage to the plastic sockets during installation. Verify smooth operation of the back glass after installation to confirm proper fitment and function. This part does not include a hardware kit, so retain original mounting hardware or source compatible fasteners as needed.
Quality Assurance and Warranty Information
Stabilus is a recognized manufacturer of automotive lift supports, known for precision engineering and durability. The 4B-8028XI back glass lift support is manufactured to meet OEM specifications for Ford Explorer and Mercury Mountaineer vehicles. While specific warranty details are not provided, Stabilus products typically come with manufacturer-backed quality assurance to ensure reliable performance and longevity.
| Brand | Stabilus |
|---|---|
| Part Number | 4B-8028XI |
| Y | |
| Y | |
| Body | 0.709 |
| Compressed Length | 12.087 |
| Compressed Length | 307 |
| Extended Length | 18.661 |
| Extended Length | 474 |
| Force (N) | 380 |
| Force Lbs | 85 |
| Hardware Kit | NO |
| Rod Connection | PLASTIC SOCKET |
| Rod Dia (IN) | 0.315 |
| Rod Diameter | 8 |
| Rod End Attachment Dia (IN) | 0.315 |
| Rod End Attachment Dia (MM) | 8 |
| Shaft | 0.315 |
| Shaft Connection | PLASTIC SOCKET |
| Tube Connection | PLASTIC SOCKET |
| Tube Dia (IN) | 0.709 |
| Tube Diameter | 18 |
| Tube End Attach Dia (IN) | 0.394 |
| Tube End Attach Dia (mm) | 10 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Ford | Explorer | N/A | |
| 2004 | Mercury | Mountaineer | N/A | |
| 2003 | Ford | Explorer | N/A | |
| 2003 | Mercury | Mountaineer | N/A | |
| 2002 | Ford | Explorer | N/A | From 03/04/2002 |
| 2002 | Mercury | Mountaineer | N/A | from 03/04/2002 |
* 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.