StrongArm 6777 Tailgate Lift Support

StrongArm 6777 Tailgate Lift Support for Lincoln MKT

StrongArm 6777 is a specific-fit tailgate lift support for the 2010-2019 Lincoln MKT. It restores controlled opening and holding force for the rear liftgate, helping the tailgate stay open with smoother operation and consistent support.

• Specific-fit tailgate lift support for Lincoln MKT applications
• Compressed length: 17.59 in.; extended length: 26.09 in.
• Stroke length: 8.5 in. with 135.0 maximum force
• Black steel outer cylinder with rubber and Teflon materials
• End fittings: 10mm nylon ball socket and 16-degree angled nylon ball socket
• Cross-reference: AMS Automotive 6777 for the same application

Built for Lincoln MKT Liftgate Service

This StrongArm tailgate lift support is engineered for the Lincoln MKT rear liftgate and follows the vehicle-specific dimensions needed for proper alignment and operation. The pressurized cylinder construction is made to provide smoother movement and longer-lasting performance than worn or weak lift supports. StrongArm 6777 is a direct-fit solution for 2010-2019 Lincoln MKT tailgate support service, and the part number 6777 is commonly searched by owners replacing a failing rear hatch strut.

Common Problems It Can Help Solve

• Tailgate drops or will not stay open
• Slow, uneven, or weak liftgate movement
• Rear hatch that feels heavy to raise
• Loss of support from worn gas struts
• Noise or binding during liftgate operation

Installation Notes and Tips

Verify the vehicle is a 2010-2019 Lincoln MKT before ordering. Match the existing end fittings and overall length to confirm fitment, and inspect the mounting points for wear before installing the replacement support. For best results, replace lift supports in pairs so the liftgate opens and holds with balanced force. The part number 6777 should be checked against the original support and vehicle application data during service.

Quality Assurance

StrongArm lift supports are custom engineered and manufactured beyond industry standards for smoother operation and longer service life. This 6777 tailgate lift support is built as a specific-fit replacement for Lincoln MKT rear liftgate applications.