StrongArm 4566 Hood Lift Support

StrongArm Hood Lift Support for Lexus LS400

The StrongArm Hood Lift Support part number 4566 is engineered specifically for the Lexus LS400. Designed to provide reliable and consistent hood support, this hood lift support ensures smooth opening and secure positioning of your vehicle's hood.

• Compressed length: 12.84 inches
• Extended length: 20.46 inches
• Cylinder outside diameter: 22.0 mm
• Stroke length: 7.62 inches
• Inner shaft diameter: 10.0 mm
• Steel outer cylinder with black finish
• Ball socket (nylon) 16-degree ends on both sides
• Maximum force rating of 83.0 lbs
• Materials include rubber and Teflon components for durability

Technical Details and Construction

This StrongArm hood lift support (part number 4566) is constructed with a steel outer cylinder finished in black for corrosion resistance and durability. The lift support features ball socket nylon ends angled at 16 degrees on both sides, providing precise fitment and smooth articulation. With a compressed length of 12.84 inches and an extended length of 20.46 inches, it offers a stroke length of 7.62 inches, optimized for the Lexus LS400 hood geometry. The internal components include rubber and Teflon materials to reduce friction and wear, although it does not include an internal rebound spring. The maximum force output of 83 lbs ensures stable hood support during maintenance or inspection.

Compatible Vehicles and Applications

This hood lift support is specifically designed for the Lexus LS400, ensuring exact fitment and reliable performance. Using the StrongArm 4566 hood lift support helps address common issues such as:

• Difficulty holding the hood open securely
• Hood closing unexpectedly or slamming shut
• Worn or leaking original lift supports
• Corrosion or damage to existing hood struts
• Reduced ease of hood operation due to weak gas springs

Installation Notes and Tips

Installation of the StrongArm hood lift support 4566 requires removal of the old lift support and attachment of the new unit using the ball socket nylon ends. Ensure the hood is securely propped open during replacement to avoid injury. The 16-degree angled ball sockets facilitate alignment with the factory mounting points on the Lexus LS400. No special tools are required beyond standard hand tools. Verify the compressed and extended lengths match the original part to confirm proper fitment.

Quality Assurance and Warranty

StrongArm products are manufactured to meet OEM specifications for fit and function. The steel construction and durable materials provide long service life under normal operating conditions. While no internal rebound spring is included, the design maintains consistent force output rated at 83 lbs. Warranty information is available from the manufacturer and typically covers defects in materials and workmanship. Using the StrongArm hood lift support 4566 ensures dependable hood operation for your Lexus LS400.