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StrongArm 6550 Liftgate Lift Support
StrongArm Liftgate Lift Support for Toyota 4Runner
The StrongArm 6550 liftgate lift support is engineered specifically for Toyota 4Runner models, providing reliable and consistent performance. Designed to assist in the smooth opening and secure holding of the liftgate, this part ensures safe and controlled operation.
Key Features of StrongArm Part Number 6550
- Compressed length: 16.31 inches
- Extended length: 22.56 inches
- Cylinder outside diameter: 22.0 mm
- Stroke length: 6.25 inches
- Inner shaft diameter: 10.0 mm
- Durable black steel outer cylinder
- Ball socket ends with nylon components angled at 16 and 10 degrees
- Materials include rubber and Teflon for smooth operation
- Maximum force rating of 216.0 N
- Specific fitment for Toyota 4Runner liftgate
Detailed Description of the StrongArm 6550 Lift Support
This liftgate lift support is constructed with a steel outer cylinder finished in black for corrosion resistance and durability. The 22 mm diameter cylinder and 10 mm inner shaft diameter provide the necessary strength to support the liftgate weight. The stroke length of 6.25 inches allows for smooth extension and compression during liftgate operation. The ball socket ends feature nylon components angled at 16 degrees on one end and 10 mm on the other, ensuring precise fitment and reduced wear. Rubber and Teflon materials are incorporated to minimize friction and enhance longevity. The maximum force capacity of 216 Newtons is calibrated to match the liftgate requirements of the Toyota 4Runner, making this a specific fit replacement part number 6550.
Common Issues Addressed by This Liftgate Lift Support
- Difficulty holding the liftgate open securely
- Liftgate closing unexpectedly or slamming shut
- Lift support failure causing uneven or jerky liftgate movement
- Wear or damage to original lift supports on Toyota 4Runner
- Corrosion or loss of gas pressure in old lift supports
Installation Notes and Tips
- Ensure vehicle is parked on a level surface before installation
- Use proper tools to remove old lift supports carefully to avoid damage
- Verify ball socket ends align correctly with mounting points on the Toyota 4Runner liftgate
- Apply light lubricant to ball sockets if needed for easier installation
- Test liftgate operation after installation to confirm smooth movement and secure hold
Quality Assurance and Warranty Information
The StrongArm 6550 liftgate lift support is manufactured to meet OEM specifications for the Toyota 4Runner. Constructed with high-quality steel and durable materials, it is designed for long-lasting performance. While specific warranty details are not provided, StrongArm products typically undergo rigorous quality control to ensure reliability and fitment accuracy.
| Brand | StrongArm |
| Part Number | 6550 |
| Compressed Length | 16.31 |
| Cylinder Outside Diameter | 22.0 |
| End 1 Type | Ball Socket (Nylon Angled) 16 Deg. |
| End 2 Type | Ball Socket (Nylon) 10mm |
| Extended Length | 22.56 |
| Inner Shaft Diameter | 10.0 |
| Internal Rebound Spring | No |
| Materials | Rubber |
| Materials | Teflon |
| Maximum Force | 216.0 |
| Outer Cylinder Color | Black |
| Outer Cylinder Material | Steel |
| Stroke Length | 6.25 |
| Universal Or Specific Fit | Specific |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2024 | Toyota | 4Runner | 4.0L | V6 | N/A | |
| 2023 | Toyota | 4Runner | 4.0L | V6 | N/A | |
| 2022 | Toyota | 4Runner | 4.0L | V6 | N/A | |
| 2021 | Toyota | 4Runner | 4.0L | V6 | N/A | |
| 2020 | Toyota | 4Runner | N/A | |||
| 2019 | Toyota | 4Runner | N/A | |||
| 2018 | Toyota | 4Runner | N/A | |||
| 2017 | Toyota | 4Runner | N/A | |||
| 2016 | Toyota | 4Runner | N/A | |||
| 2015 | Toyota | 4Runner | N/A | |||
| 2014 | Toyota | 4Runner | N/A | |||
| 2013 | Toyota | 4Runner | N/A | |||
| 2012 | Toyota | 4Runner | N/A | |||
| 2011 | Toyota | 4Runner | N/A | |||
| 2010 | Toyota | 4Runner | 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.