HomeBody > Tailgate and MidgateStrongArm 6777 Tailgate Lift Support
Part #: 6777

StrongArm 6777 Tailgate Lift Support

10 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Lincoln, MKT
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StrongArm Tailgate Lift Support for Lincoln MKT

The StrongArm 6777 Tailgate Lift Support is engineered specifically for the Lincoln MKT, providing reliable and consistent tailgate assistance. Designed with precision, this lift support ensures smooth operation and secure positioning of your vehicle's tailgate.

  • Compressed length: 17.59 inches for precise fitment
  • Extended length: 26.09 inches for optimal tailgate travel
  • Cylinder outside diameter: 22.0 mm made from durable steel
  • Stroke length: 8.5 inches for controlled lift and support
  • Ball socket ends with nylon construction (10mm and 16-degree angled 16mm) for secure mounting
  • Outer cylinder finished in black for corrosion resistance
  • Maximum force rating of 135 lbs to support tailgate weight
  • Materials include rubber and Teflon components for smooth operation

Detailed Product Description

The StrongArm 6777 Tailgate Lift Support is a specific fit part designed exclusively for the Lincoln MKT. Constructed with a steel outer cylinder and finished in black, this lift support offers durability and resistance to environmental wear. The 17.59-inch compressed length and 26.09-inch extended length ensure proper fit and function within the tailgate assembly. Featuring ball socket ends with nylon construction—one at 10mm and the other angled at 16 degrees with a 16mm diameter—this lift support provides secure attachment points that reduce wear and noise. The 8.5-inch stroke length allows for smooth tailgate movement, while the maximum force of 135 pounds supports the tailgate’s weight effectively. Rubber and Teflon materials are incorporated to minimize friction and extend service life.

Common Applications and Problem Solving

  • Supports tailgate opening and closing on Lincoln MKT models
  • Replaces worn or weak lift supports causing tailgate sagging
  • Eliminates difficulty in lifting or holding the tailgate open
  • Prevents tailgate from slamming shut unexpectedly
  • Restores proper tailgate alignment and operation

Installation Notes and Tips

  • Ensure compatibility with Lincoln MKT before installation
  • Use appropriate tools to remove old lift support ball sockets carefully
  • Lubricate ball socket ends lightly if needed for easier installation
  • Verify full extension and compression of the lift support after installation
  • Check for secure attachment at both ball socket ends to prevent detachment

Quality Assurance and Warranty

The StrongArm 6777 Tailgate Lift Support is manufactured to meet OEM specifications for the Lincoln MKT. Constructed with high-quality steel and engineered components, it offers reliable performance and durability. While specific warranty details are not provided, StrongArm products typically adhere to industry standards for quality and workmanship.

BrandStrongArm
Part Number6777
Compressed Length17.59
Cylinder Outside Diameter22.0
End 1 TypeBall Socket (Nylon) 10mm
End 2 TypeBall Socket (Nylon Angled) 16 Deg.
Extended Length26.09
Inner Shaft Diameter10.0
Internal Rebound SpringNo
MaterialsRubber
MaterialsTeflon
Maximum Force135.0
Outer Cylinder ColorBlack
Outer Cylinder MaterialSteel
Stroke Length8.5
Universal Or Specific FitSpecific

This part fits 10 vehicles. Search below:

YearMakeModelPositionNotes
2019LincolnMKTN/A
2018LincolnMKTN/A
2017LincolnMKTN/A
2016LincolnMKTN/A
2015LincolnMKTN/A
2014LincolnMKTN/A
2013LincolnMKTN/A
2012LincolnMKTN/A
2011LincolnMKTN/A
2010LincolnMKTN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

6777819-8225AE9Z-74406A10-AAE9Z-74406A11-AC6777C96777SG104002

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.