StrongArm 6780 Liftgate Lift Support

Brand StrongArm 6780
Compressed Length 17.31
Cylinder Outside Diameter 22.0
End 1 Type Ball Socket (Nylon) 10mm
End 2 Type Ball Socket (Nylon Angled) 10 Deg.
Extended Length 27.56
Inner Shaft Diameter 10.0
Internal Rebound Spring No
Materials Rubber
Materials Teflon
Maximum Force 119.0
Outer Cylinder Color Black
Outer Cylinder Material Steel
Stroke Length 10.25
Universal Or Specific Fit Specific
Fits Nissan · 7 vehicles

Specific fit. Custom engineered for a precise replacement.

Steel cylinder. Black steel construction with nylon ball-socket ends.

Smooth operation. Built for smoother, longer-lasting support.

Cross-references AMS Automotive 6780, 819-8227 and 90450-1JA2A for the same application. See all 7.

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StrongArm 6780 Liftgate Lift Support for Nissan Quest

Restore controlled liftgate operation on the 2011-2017 Nissan Quest without Power Lift Gate with this StrongArm liftgate lift support. StrongArm part number 6780 is a specific-fit gas strut engineered for smooth opening and dependable rear hatch support.

Key Features

  • Specific-fit liftgate lift support for the 2011-2017 Nissan Quest without Power Lift Gate
  • Extended length: 27.56 in.; compressed length: 17.31 in.
  • Stroke length: 10.25 in. with 119.0 maximum force
  • Black steel outer cylinder with rubber and Teflon materials
  • End fittings: 10mm nylon ball socket and 10mm nylon angled ball socket
  • StrongArm part number 6780 for direct replacement searches

Detailed Description

StrongArm 6780 is a liftgate lift support built for the rear hatch on the 2011-2017 Nissan Quest without Power Lift Gate. It uses a pressurized-cylinder design to hold the liftgate open and provide smoother, more controlled movement during opening and closing. With a 27.56-inch extended length, 17.31-inch compressed length, and 10.25-inch stroke, this support is sized for the specified application and uses 10mm ball socket ends for proper attachment. This part cross-references AMS Automotive 6780 for the same application.

What It Helps Fix

  • Liftgate that will not stay open
  • Rear hatch that drops too quickly
  • Weak or worn gas strut performance
  • Uneven or inconsistent liftgate support
  • Difficulty opening the rear hatch smoothly

Installation Notes and Tips

Verify vehicle configuration before ordering: this part fits the 2011-2017 Nissan Quest without Power Lift Gate. Confirm the existing end style and length match the listed specifications before installation. For safe, reliable support and balanced operation, replace lift supports in pairs when servicing the liftgate.

Quality Assurance

StrongArm lift supports are custom engineered and manufactured beyond industry standards to deliver smoother operation and longer service life. Part number 6780 is built as a specific-fit replacement for the Nissan Quest rear liftgate application.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2017NissanQuestN/Awithout Power Lift Gate
2016NissanQuestN/Awithout Power Lift Gate
2015NissanQuestN/Awithout Power Lift Gate
2014NissanQuestN/Awithout Power Lift Gate
2013NissanQuestN/Awithout Power Lift Gate
2012NissanQuestN/Awithout Power Lift Gate
2011NissanQuestN/Awithout Power Lift Gate
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 6780819-822790450-1JA2A90451-1JA2AB6780B96780SG225031