StrongArm 4676 Back Glass Lift Support

StrongArm Back Glass Lift Support Overview

The StrongArm 4676 Back Glass Lift Support is engineered specifically for Ford Expedition and Lincoln Navigator models. Designed to provide reliable support and smooth operation, this lift support ensures your vehicle's back glass opens and closes with ease and stability.

• Compressed length: 11.1 inches
• Extended length: 17.85 inches
• Stroke length: 6.75 inches
• Cylinder outside diameter: 15.0 mm
• Inner shaft diameter: 6.0 mm
• Outer cylinder made of durable black steel
• End 1: Ball socket (nylon) 10mm
• End 2: Swivel eyelet
• Materials include rubber and Teflon components
• Maximum force rating of 31.0 lbs

Technical Details and Compatibility

This back glass lift support is a specific fit for Ford Expedition and Lincoln Navigator vehicles, ensuring precise compatibility and performance. The steel outer cylinder provides strength and corrosion resistance, while the nylon ball socket and swivel eyelet ends allow for smooth articulation during operation. The 6.75-inch stroke length offers adequate travel for the back glass, and the 31-pound maximum force rating supports consistent lift assistance without rebound springs.

Common Applications and Problem Solving

• Supports the back glass hatch for smooth opening and closing
• Replaces worn or weak lift supports that fail to hold the glass open
• Eliminates rattling or sudden drops of the back glass
• Restores proper lift force for safe and controlled operation
• Prevents damage caused by faulty or broken lift supports

Installation Notes and Tips

Installation of the StrongArm 4676 Back Glass Lift Support requires removal of the old lift support and attachment of the new unit using the ball socket and swivel eyelet ends. Ensure the mounting points on the Ford Expedition or Lincoln Navigator are clean and free of debris before installation. Use appropriate tools to avoid damage to the nylon ball socket and rubber components. Verify the lift support operates smoothly through its full stroke length after installation.

Quality Assurance and Warranty

StrongArm manufactures this back glass lift support with high-quality steel and durable materials such as rubber and Teflon to ensure long-lasting performance. The part number 4676 is tested to meet OEM specifications for Ford Expedition and Lincoln Navigator models. While no internal rebound spring is included, the design maintains consistent force and reliability. Warranty details should be confirmed with the distributor or manufacturer.