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Stabilus 4B-030271 Hatch Lift Support
Stabilus 4B-030271 Gas Spring for Ford Focus
The Stabilus 4B-030271 gas spring is built for controlled lift and support on select 2000-2002 Ford Focus applications. With a 530 N (119 lb) force rating, 20.157 in extended length, and 12.165 in compressed length, it delivers the measured support needed for smooth opening and secure holding.
Key Features
- Brand: Stabilus
- Part number: 4B-030271
- Force rating: 530 N / 119 lb
- Extended length: 20.157 in (512 mm)
- Compressed length: 12.165 in (309 mm)
- Rod diameter: 0.315 in (8 mm)
- Tube diameter: 0.748 in (19 mm)
- Plastic socket rod and tube connections
- Rod end and tube end attachment diameter: 0.394 in (10 mm)
Detailed Description
This Stabilus gas spring is engineered with plastic socket connections at both ends for a direct OE-style mounting profile on the listed Ford Focus fitment. The 530 N force rating helps maintain consistent lift support, while the compact compressed length and extended stroke support controlled movement in the application. If you are replacing a worn lift support on a 2000-2002 Ford Focus, 4B-030271 provides the dimensional and connection details needed for a proper match. This part cross-references AMS Automotive 4358 and Tuff Support 612261 for the same application.
What It Helps Solve
- Weak or failing lift support that no longer holds position
- Hatch, hood, or panel movement that feels heavy or uncontrolled
- Slow or uneven opening action caused by gas pressure loss
- Replacement needs for a worn OE-style gas strut on Ford Focus models
- Noise or instability from an aging support with reduced force
Installation Notes and Tips
Verify the compressed length, extended length, rod diameter, tube diameter, and socket-style end fittings before installation. Compare the existing support to 4B-030271 to confirm the 10 mm attachment diameter and overall geometry match the vehicle. Install one side at a time when possible so the mounting points remain aligned during replacement.
Fits 2000-2002 Ford Focus, N/A.
Quality Assurance
Stabilus is a recognized gas spring manufacturer with OE-level application engineering. The 4B-030271 part number is listed with confirmed fitment for 2000-2002 Ford Focus models.
| Brand | Stabilus |
|---|---|
| Part Number | 4B-030271 |
| Y | |
| Y | |
| Body | 0.748 |
| Compressed Length | 12.165 |
| Compressed Length | 309 |
| Extended Length | 20.157 |
| Extended Length | 512 |
| Force (N) | 530 |
| Force Lbs | 119 |
| 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) | 0.748 |
| Tube Diameter | 19 |
| Tube End Attach Dia (IN) | 0.394 |
| Tube End Attach Dia (mm) | 10 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2002 | Ford | Focus | Wagon | N/A | |
| 2001 | Ford | Focus | Wagon | N/A | |
| 2000 | Ford | Focus | Wagon | 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.