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Stabilus 4B-078405 Hatch Lift Support
Overview of Stabilus 4B-078405 Gas Spring for Volkswagen Models
The Stabilus 4B-078405 gas spring is engineered for reliable performance in Volkswagen vehicles including the e-Golf, Golf, Golf R, and GTI. Designed to provide consistent force and smooth operation, this gas spring supports various applications requiring controlled motion and damping.
- Compressed length: 13.366 inches (339.5 mm)
- Extended length: 20.925 inches (531.5 mm)
- Rod diameter: 8 mm (0.315 inches)
- Tube diameter: 22 mm
- Force: 520 Newtons (117 lbs)
- Rod connection type: Plastic socket
- Compatible with Volkswagen e-Golf, Golf, Golf R, and GTI models
Technical Details and Specifications
This Stabilus gas spring features a compressed length of 13.366 inches and extends to 20.925 inches, providing a stroke length suitable for various automotive applications. The rod diameter measures 8 mm, paired with a 22 mm tube diameter, ensuring durability and proper fitment. The gas spring delivers a force of 520 Newtons (117 lbs), offering reliable support for components requiring controlled lifting or dampening. The rod end utilizes a plastic socket connection, facilitating secure attachment and smooth operation.
Applications and Problem Solving
- Supports hood, trunk, or hatch lift and hold functions in Volkswagen e-Golf, Golf, Golf R, and GTI
- Replaces worn or weak gas springs causing difficulty in opening or holding vehicle panels
- Improves smoothness and stability of lift mechanisms
- Prevents sudden closures or slamming of vehicle components
- Restores proper tension and force balance in gas spring assemblies
Installation Notes and Tips
When installing the Stabilus 4B-078405 gas spring, ensure the plastic socket rod end is properly seated and secured to avoid movement or detachment. Verify the orientation matches the original part to maintain correct force direction. Lubricate mounting points if necessary to reduce wear and noise. Use appropriate tools to avoid damage to the gas spring or vehicle components during installation.
Quality Assurance and Warranty
Stabilus gas springs are manufactured to meet strict quality standards for durability and performance. While specific warranty details for part number 4B-078405 should be confirmed with the supplier, Stabilus products typically come with a limited warranty covering defects in materials and workmanship under normal use conditions.
| Brand | Stabilus |
| Part Number | 4B-078405 |
| Y | |
| Y | |
| Body | 0.866 |
| Compressed Length | 13.366 |
| Compressed Length | 339.5 |
| Extended Length | 20.925 |
| Extended Length | 531.5 |
| Force (N) | 520 |
| Force Lbs | 117 |
| Hardware Kit | NO |
| Rod Connection | PLASTIC SOCKET |
| Rod Dia (IN) | 0.315 |
| Rod Diameter | 8 |
| Rod End Attachment Dia (IN) | 0.394 |
| Rod End Attachment Dia (MM) | 10 |
| Shaft | 0.315 |
| Shaft Connection | PLASTIC SOCKET |
| Tube Connection | PLASTIC SOCKET |
| Tube Dia (IN) | 0.866 |
| Tube Diameter | 22 |
| Tube End Attach Dia (IN) | 0.394 |
| Tube End Attach Dia (mm) | 10 |
This part fits 23 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2020 | Volkswagen | e-Golf | N/A | |
| 2020 | Volkswagen | Golf | N/A | |
| 2020 | Volkswagen | GTI | N/A | |
| 2019 | Volkswagen | e-Golf | N/A | |
| 2019 | Volkswagen | Golf | N/A | |
| 2019 | Volkswagen | Golf R | N/A | |
| 2019 | Volkswagen | GTI | N/A | |
| 2018 | Volkswagen | e-Golf | N/A | |
| 2018 | Volkswagen | Golf | N/A | |
| 2018 | Volkswagen | Golf R | N/A | |
| 2018 | Volkswagen | GTI | N/A | |
| 2017 | Volkswagen | e-Golf | N/A | |
| 2017 | Volkswagen | Golf | N/A | |
| 2017 | Volkswagen | Golf R | N/A | |
| 2017 | Volkswagen | GTI | N/A | |
| 2016 | Volkswagen | e-Golf | N/A | |
| 2016 | Volkswagen | Golf | N/A | |
| 2016 | Volkswagen | Golf R | N/A | |
| 2016 | Volkswagen | GTI | N/A | |
| 2015 | Volkswagen | e-Golf | N/A | |
| 2015 | Volkswagen | Golf | N/A | |
| 2015 | Volkswagen | Golf R | N/A | |
| 2015 | Volkswagen | GTI | 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.