StrongArm 4475 Trunk Lid Lift Support

StrongArm Trunk Lid Lift Support Overview

The StrongArm 4475 trunk lid lift support is designed specifically for Ford Contour and Mercury Mystique models. Engineered to provide reliable and consistent support, this lift support ensures smooth trunk lid operation and enhanced safety during use.

• Compressed length: 8.41 inches
• Extended length: 11.66 inches
• Stroke length: 3.25 inches
• Cylinder outside diameter: 19.0 mm
• Inner shaft diameter: 8.0 mm
• End fittings: 10mm nylon ball sockets on both ends
• Outer cylinder made of durable black steel
• Maximum force rating: 145.0 N
• Materials include rubber and Teflon components for smooth operation

Technical Details and Compatibility

The StrongArm 4475 trunk lid lift support is a specific fit part engineered for the Ford Contour and Mercury Mystique. Its steel outer cylinder with a black finish provides durability and corrosion resistance. The lift support features nylon ball socket ends measuring 10mm, ensuring secure attachment points for the trunk lid mechanism. With a compressed length of 8.41 inches and an extended length of 11.66 inches, it offers a stroke length of 3.25 inches, delivering the precise range of motion required for these vehicle models. The internal design excludes a rebound spring, focusing on consistent force application up to 145 Newtons.

Common Applications and Problem Solving

• Replaces worn or weak trunk lid supports causing difficulty in opening or holding the trunk lid
• Eliminates trunk lid slamming or sudden closing hazards
• Restores smooth and controlled trunk lid movement
• Prevents trunk lid from falling unexpectedly during loading or unloading
• Addresses noise or rattling caused by failing lift supports

Installation Notes and Tips

Installation of the StrongArm 4475 trunk lid lift support requires removal of the old lift support by detaching the 10mm nylon ball socket ends. Ensure the replacement part matches the compressed and extended lengths for proper fitment. Use appropriate tools to avoid damage to the ball sockets during removal and installation. It is recommended to replace lift supports in pairs to maintain balanced trunk lid operation.

Quality Assurance and Warranty

StrongArm trunk lid lift supports are manufactured with steel cylinders and quality materials such as rubber and Teflon to ensure durability and reliable performance. The 4475 part number is tested to provide consistent force and fitment for Ford Contour and Mercury Mystique vehicles. Warranty information is available through the manufacturer and typically covers defects in materials and workmanship under normal use conditions.