OE Quality
60-Day Returns

Stabilus 4B-253858 Hatch Lift Support
Stabilus 4B-253858 Gas Spring for Nissan 300ZX
Restore controlled lift and support with this Stabilus gas spring, part number 4B-253858. It is built for the 1984-1988 Nissan 300ZX and the 1989 Nissan 300ZX, with OE-style plastic socket connections for direct replacement use.
Key Features
- Brand: Stabilus
- Part number: 4B-253858
- Force rating: 202 N / 45 lb
- Extended length: 560 mm (22.047 in)
- Compressed length: 343 mm (13.504 in)
- Rod diameter: 8 mm (0.315 in)
- Tube diameter: 18 mm (0.709 in)
- Rod and tube connections: plastic socket
- Rod end attachment diameter: 10 mm (0.394 in)
- Tube end attachment diameter: 10 mm (0.394 in)
Detailed Description
Stabilus 4B-253858 is a gas spring engineered to provide smooth, controlled motion for the Nissan 300ZX. With a 202 N force rating, 560 mm extended length, and 343 mm compressed length, it matches the dimensional and connection requirements needed for the listed 300ZX applications. This part cross-references Dorman - First Stop C95242 for the same application.
Fits 1984-1988 Nissan 300ZX and fits 1989 Nissan 300ZX, making it a direct-fit option for owners searching for a Stabilus 4B-253858 replacement gas strut for Nissan 300ZX lift support service.
What It Helps Address
- Weak or failing lift support on the Nissan 300ZX
- Hatch, hood, or panel movement that no longer stays controlled
- Reduced opening support from a worn gas spring
- Uneven or inconsistent lift effort during operation
- Replacement needs for OE-style plastic socket attachment points
Installation Notes and Tips
Verify the compressed length, extended length, force rating, and socket-style end connections before installation. Compare the existing strut to part number 4B-253858 and confirm the attachment diameter matches the vehicle mounting points. For best results, replace only with the correct application listed for your Nissan 300ZX year.
Quality Assurance
Stabilus is a recognized gas spring manufacturer with OE-focused engineering standards. This part is specified by measured dimensions and force output to support accurate replacement selection for the listed Nissan 300ZX applications.
| Brand | Stabilus |
|---|---|
| Part Number | 4B-253858 |
| Y | |
| Y | |
| Body | 0.709 |
| Compressed Length | 13.504 |
| Compressed Length | 343 |
| Extended Length | 22.047 |
| Extended Length | 560 |
| Force (N) | 202 |
| Force Lbs | 45 |
| Hardware Kit | 665657 |
| 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) | 0.709 |
| 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 | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1989 | Nissan | 300ZX | 2+2 | N/A | To 01/89 |
| 1988 | Nissan | 300ZX | 2+2 | N/A | |
| 1987 | Nissan | 300ZX | 2+2 | N/A | |
| 1986 | Nissan | 300ZX | 2+2 | N/A | |
| 1985 | Nissan | 300ZX | 2+2 | N/A | |
| 1984 | Nissan | 300ZX | 2+2 | 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.