StrongArm 6771 Hood Lift Support

Brand StrongArm 6771
Compressed Length 8.43
Cylinder Outside Diameter 18.0
End 1 Type Ball Socket (Nylon Angled) 16 Deg.
End 2 Type Ball Socket (Nylon Angled) 16 Deg.
Extended Length 12.18
Inner Shaft Diameter 8.0
Internal Rebound Spring No
Materials Rubber
Materials Teflon
Maximum Force 81.0
Outer Cylinder Color Black
Outer Cylinder Material Steel
Stroke Length 3.75
Universal Or Specific Fit Specific
Fits INFINITI · 9 vehicles

Specific fit. Custom engineered for a precise replacement.

Steel cylinder. Black steel construction with nylon angled ball sockets.

Smooth operation. Pressurized design delivers reliable lift support.

Cross-references AMS Automotive 6771, 819-8221 and 65470-EJ20A for the same application. See all 8.

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Hood Lift Support for Infiniti M35 and M45

Restore steady hood support with this StrongArm hood lift support, part number 6771. Built as a specific-fit replacement for select Infiniti M35 and M45 models, it uses pressurized cylinder construction for smooth hood operation and dependable hold-open performance.

Key Features

  • Specific-fit hood lift support for direct application coverage
  • Pressurized cylinder design for controlled hood lifting and lowering
  • Black steel outer cylinder for durable underhood use
  • Nylon angled ball socket ends, 16 degrees, for secure mounting geometry
  • Rubber and Teflon materials support smooth movement and reduced wear
  • Maximum force rating: 81.0
  • StrongArm part number 6771 for easy identification

Product Details

StrongArm 6771 is engineered for hood applications on 2006-2010 Infiniti M35 and 2007-2010 Infiniti M45 models. The compressed length measures 8.43 inches, extended length is 12.18 inches, and stroke length is 3.75 inches, helping maintain the correct hood opening range for the vehicle. This hood lift support uses a steel outer cylinder with an 18.0 mm outside diameter and an 8.0 mm inner shaft diameter for stable operation. This part cross-references Monroe Shocks & Struts 172286 for the same application.

What It Helps Fix

  • Hood that drops instead of staying open
  • Weak or slow hood lift action
  • Uneven hood support on Infiniti M35 or Infiniti M45
  • Noise or binding during hood movement
  • Worn gas strut performance from age and heat exposure

Installation Notes

Replace hood lift supports in pairs to maintain balanced support and consistent operation. Confirm ball socket alignment and mounting points before installation, and verify hood movement after replacement. For fitment, use this part on 2006-2010 Infiniti M35 and 2007-2010 Infiniti M45 vehicles only.

Quality Assurance

StrongArm lift supports are custom engineered and manufactured beyond industry standards to support smoother operation and longer service life. Part number 6771 is built to meet the demands of daily hood use on Infiniti M35 and Infiniti M45 applications.

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2010INFINITIM35N/A
2010INFINITIM45N/A
2009INFINITIM35N/A
2009INFINITIM45N/A
2008INFINITIM35N/A
2008INFINITIM45N/A
2007INFINITIM35N/A
2007INFINITIM45N/A
2006INFINITIM35N/A
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 6771819-822165470-EJ20A65471-EJ20A900337E6771E96771SG371006