OE Quality
60-Day Returns

StrongArm 4812 Hatch Lift Support
StrongArm 4812 Lift Support for Honda Civic and Nissan Sentra
StrongArm 4812 is a specific-fit lift support for select Honda Civic and Nissan Sentra applications. It is built as a pressurized gas cylinder to provide controlled hood, hatch, or rear glass support with smooth operation and consistent hold.
Key Features
- Specific-fit lift support for confirmed vehicle applications
- Extended length: 24.95 in.; compressed length: 16.1 in.
- Stroke length: 8.85 in. for controlled opening and closing travel
- Maximum force rating: 63.0
- Steel outer cylinder with black finish
- Nylon 10 mm ball socket ends on both sides
- Rubber and Teflon materials for operating durability
- Part number 4812 for direct identification and cross-reference matching
Detailed Description
StrongArm 4812 is engineered for direct replacement on select 1988-1991 Honda Civic and 1982-1986 Nissan Sentra applications. The pressurized cylinder design helps maintain steady support for hoods, hatches, and rear window glass, while the specific-fit construction supports accurate alignment with the original mounting points. This lift support uses a steel outer cylinder, nylon ball socket ends, and a 63.0 force rating to match the intended application. If you are replacing worn gas struts on a Honda Civic or Nissan Sentra, part number 4812 provides a vehicle-specific solution built to restore normal liftgate or hood operation.
This part cross-references AMS Automotive 4812 for the same application.
Vehicle Fitment
- Fits 1988-1991 Honda Civic, N/A
- Fits 1982-1986 Nissan Sentra, N/A
Common Problems This Part Can Address
- Hood, hatch, or rear glass that no longer stays open
- Slow or uneven lift support movement
- Loss of gas pressure in the original strut
- Drooping panels that make access to the engine bay or cargo area difficult
- Worn mounting-end components that affect support stability
Installation Notes and Tips
Confirm the compressed length, extended length, stroke length, and ball socket end type before installation. Match the 10 mm nylon ball socket ends to the original mounting points and verify that the lift support is installed in the correct orientation for the application. For consistent operation and balanced support, replace lift supports in pairs when servicing the vehicle.
Quality Assurance
StrongArm lift supports are custom engineered and manufactured beyond industry standards to deliver smooth operation and long service life in automotive use.
| Brand | StrongArm |
|---|---|
| Part Number | 4812 |
| Compressed Length | 16.1 |
| Cylinder Outside Diameter | 19.0 |
| End 1 Type | Ball Socket (Nylon) 10mm |
| End 2 Type | Ball Socket (Nylon) 10mm |
| Extended Length | 24.95 |
| Inner Shaft Diameter | 8.0 |
| Internal Rebound Spring | No |
| Materials | Rubber |
| Materials | Teflon |
| Maximum Force | 63.0 |
| Outer Cylinder Color | Black |
| Outer Cylinder Material | Steel |
| Stroke Length | 8.85 |
| Universal Or Specific Fit | Specific |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | # Doors | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1991 | Honda | Civic | Base | Hatchback | 2 Door | N/A | |
| 1991 | Honda | Civic | DX | Hatchback | 2 Door | N/A | |
| 1991 | Honda | Civic | Si | Hatchback | 2 Door | N/A | |
| 1990 | Honda | Civic | Base | Hatchback | 2 Door | N/A | |
| 1990 | Honda | Civic | DX | Hatchback | 2 Door | N/A | |
| 1990 | Honda | Civic | Si | Hatchback | 2 Door | N/A | |
| 1989 | Honda | Civic | Base | Hatchback | 2 Door | N/A | |
| 1989 | Honda | Civic | DX | Hatchback | 2 Door | N/A | |
| 1989 | Honda | Civic | Si | Hatchback | 2 Door | N/A | |
| 1988 | Honda | Civic | Base | Hatchback | 2 Door | N/A | |
| 1988 | Honda | Civic | DX | Hatchback | 2 Door | N/A | |
| 1986 | Nissan | Sentra | N/A | ||||
| 1985 | Nissan | Sentra | N/A | ||||
| 1984 | Nissan | Sentra | N/A | ||||
| 1983 | Nissan | Sentra | N/A | ||||
| 1982 | Nissan | Sentra | 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.