StrongArm 6609 Back Glass Lift Support

StrongArm Back Glass Lift Support Overview

The StrongArm 6609 Back Glass Lift Support is engineered specifically for Ford Explorer and Mercury Mountaineer 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: 12.5 inches
• Extended length: 18.5 inches
• Stroke length: 6.0 inches
• Cylinder outside diameter: 19.0 mm
• Inner shaft diameter: 8.0 mm
• Outer cylinder material: durable black steel
• End fittings: ball socket nylon 8mm and 16-degree nylon
• Maximum force capacity: 85.0 lbs
• Materials include rubber and Teflon components for smooth operation

Technical Details and Construction

The StrongArm 6609 lift support features a steel outer cylinder finished in black for corrosion resistance and durability. Its specific fit design matches the exact requirements of Ford Explorer and Mercury Mountaineer back glass assemblies. The lift support uses nylon ball socket ends—8mm on one side and a 16-degree angled 8mm on the other—to ensure secure attachment and smooth articulation. The 6-inch stroke length allows for controlled movement, while the 85-pound maximum force rating provides sufficient lift assistance for the back glass.

Compatible Vehicles and Applications

This back glass lift support is compatible with the following vehicles:

• Ford Explorer (specific model years requiring part number 6609)
• Mercury Mountaineer (specific model years requiring part number 6609)

It is designed to replace worn or failing lift supports that cause difficulty in opening or holding the back glass in position.

Common Issues Addressed by StrongArm 6609

• Back glass that does not stay open or slowly closes
• Difficulty lifting the rear window due to weak or broken supports
• Unstable or jerky movement when opening or closing the back glass
• Corroded or damaged lift support cylinders
• Noise or binding caused by worn end fittings or internal components

Installation Notes and Tips

• Ensure vehicle is parked on a level surface and back glass is supported before removal
• Use appropriate tools to detach ball socket ends without damaging mounting points
• Compare new lift support dimensions with the old part to confirm correct fit
• Lubricate ball sockets lightly if necessary to facilitate smooth installation
• Test back glass operation after installation to verify proper function

Quality Assurance and Warranty

The StrongArm 6609 Back Glass Lift Support is manufactured to meet OEM specifications for fit and function. Constructed with steel, rubber, and Teflon materials, it is designed for durability and consistent performance. While specific warranty details may vary, StrongArm products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.