StrongArm 6870 Hood Lift Support

Brand StrongArm 6870
Compressed Length 8.12
Cylinder Outside Diameter 19.0
Universal Or Specific Fit Specific
Extended Length 11.18
Stroke Length 3.06
Inner Shaft Diameter 8.0
Outer Cylinder Color Black
Outer Cylinder Material Steel
Internal Rebound Spring No
End 1 Type Ball socket (nylon) 10mm
End 2 Type Ball socket (nylon) 10mm
Materials Rubber
Materials Teflon
Maximum Force 110.0
Fits BMW · 13 vehicles

Specific fit. Custom engineered for a precise replacement.

Steel cylinder. Black steel construction with nylon ball sockets.

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

Cross-references AMS Automotive 6870, 819-8262 and 51237183741 for the same application. See all 5.

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Hood Lift Support for BMW 740i, 750i, 760Li

Restore steady hood support with the StrongArm 6870 hood lift support. This specific-fit gas strut is engineered for select 2011-2012 BMW 740i, 740Li, 750i, 750i xDrive, 750Li, 750Li xDrive, and 2011 BMW 760Li applications, delivering controlled hood opening and dependable hold-up performance.

  • Specific-fit hood lift support for select BMW 7 Series models
  • Extended length: 11.18 in.; compressed length: 8.12 in.
  • Stroke length: 3.06 in. with 110.0 maximum force
  • Steel outer cylinder with black finish
  • Nylon 10 mm ball socket ends on both sides
  • Rubber and Teflon materials for smooth operation and wear resistance

Detailed Product Overview

The StrongArm 6870 is a pressurized hood lift support built for direct replacement use on select BMW hood applications. Its specific-fit design, 19.0 mm cylinder outside diameter, and 8.0 mm inner shaft diameter support consistent hood movement, while the rebound-free construction helps maintain stable operation. This part cross-references AMS Automotive 6870 for the same application.

Use this StrongArm hood lift support when servicing BMW 740i, BMW 750Li xDrive, or BMW 760Li hood support systems that need restored lift and controlled lowering. The part number 6870 is also referenced in interchange listings for 819-8262, F6870, and F96870.

Common Issues This Part Can Address

  • Hood drops after being opened
  • Hood will not stay raised during service
  • Uneven or weak hood lift action
  • Slow or inconsistent hood opening
  • Worn gas strut performance on select BMW 7 Series vehicles

Installation Notes and Tips

Verify vehicle fitment before installation by matching the year, model, and end type. The ball socket (nylon) 10 mm ends are designed for direct attachment to the specified mounting points. For safe and reliable hood support, replace lift supports in pairs when servicing the hood system.

Quality Assurance

StrongArm lift supports are custom engineered and manufactured to exceed industry standards for smoother operation and longer service life.

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2012BMW740iN/A
2012BMW740LiN/A
2012BMW750iN/A
2012BMW750i xDriveN/A
2012BMW750LiN/A
2012BMW750Li xDriveN/A
2011BMW740iN/A
2011BMW740LiN/A
2011BMW750iN/A
2011BMW750i xDriveN/A
2011BMW750LiN/A
2011BMW750Li xDriveN/A
2011BMW760LiN/A
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 6870819-826251237183741F6870F96870