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StrongArm 4172 Hood Lift Support
| Brand | StrongArm 4172 |
|---|---|
| Compressed Length | 15.67 |
| Cylinder Outside Diameter | 19.0 |
| End 1 Type | Ball Socket (Nylon) 10mm |
| End 2 Type | Ball Socket (Nylon) 10mm |
| Extended Length | 27.17 |
| Inner Shaft Diameter | 8.0 |
| Internal Rebound Spring | No |
| Materials | Rubber |
| Materials | Teflon |
| Maximum Force | 79.0 |
| Outer Cylinder Color | Black |
| Outer Cylinder Material | Steel |
| Stroke Length | 11.25 |
| Universal Or Specific Fit | Specific |
| Fits | Lexus · 5 vehicles |
Specific fit. Custom-engineered for a precise replacement.
Steel cylinder. Durable construction with a black finish.
Smooth operation. Pressurized design delivers reliable lift support.
Cross-references AMS Automotive 4172, 819-6063 and 53440-0W040 for the same application. See all 7.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Hood Lift Support for Lexus ES330 and ES300
StrongArm 4172 is a specific-fit hood lift support for select Lexus ES models. It uses a pressurized cylinder design to hold the hood open with controlled movement and steady support, helping restore proper hood operation on the vehicle.
- Specific fit for select Lexus applications
- Extended length: 27.17 in.; compressed length: 15.67 in.
- Stroke length: 11.25 in. for hood travel control
- Maximum force rating: 79.0
- Black steel outer cylinder with nylon 10 mm ball socket ends
- Rubber and Teflon materials for smoother operation
Built for OE-Style Hood Support
This StrongArm hood lift support is engineered for the hood on 2004-2006 Lexus ES330 and 2002-2003 Lexus ES300. Part number 4172 is built with a steel outer cylinder, an 8.0 mm inner shaft diameter, and nylon ball socket ends for a direct-fit replacement on the specified vehicles. StrongArm manufactures its lift supports beyond industry standards to support smoother operation and longer service life in everyday use. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Common Problems This Part Can Address
- Hood drops after being opened
- Weak or inconsistent hood hold-open support
- Slow, uneven hood lift movement
- Worn gas strut performance on the hood
- Difficulty keeping the hood safely raised during service
Installation Notes and Tips
Fits 2004-2006 Lexus ES330, hood position. Fits 2002-2003 Lexus ES300, hood position. Replace hood lift supports in pairs to maintain balanced support and consistent operation. Before installation, confirm the ball socket style and compressed/extended length match the original support on the vehicle. Verify the hood opens and closes smoothly after installation.
Quality Assurance
StrongArm custom engineers its lift supports to meet demanding replacement standards and deliver consistent hood support for the listed Lexus applications. Part number 4172 is a direct replacement option for the specified fitment.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Lexus | ES330 | N/A | — |
| 2005 | Lexus | ES330 | N/A | — |
| 2004 | Lexus | ES330 | N/A | — |
| 2003 | Lexus | ES300 | N/A | — |
| 2002 | Lexus | ES300 | N/A | — |
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