HomeStrongArm 6791 Hatch Lift Support
Part #: 6791

StrongArm 6791 Hatch Lift Support

9 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Fiesta
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StrongArm Gas Strut for Ford Fiesta

The StrongArm 6791 gas strut is engineered specifically for the Ford Fiesta, providing reliable support and smooth operation. Designed with precision, this gas spring ensures consistent performance for your vehicle's applications requiring controlled motion.

  • Compressed length: 13.21 inches
  • Extended length: 21.46 inches
  • Stroke length: 8.25 inches
  • Cylinder outside diameter: 18.0 mm
  • Inner shaft diameter: 8.0 mm
  • Steel outer cylinder with black finish
  • Ball socket (nylon) 10mm ends on both sides
  • Maximum force rating: 79.0 N
  • Materials include rubber and Teflon components
  • Specific fit for Ford Fiesta models

Technical Details and Construction

The StrongArm 6791 gas strut features a durable steel outer cylinder finished in black to resist corrosion and wear. Its 18.0 mm diameter cylinder and 8.0 mm inner shaft diameter provide a robust structure capable of handling a maximum force of 79 Newtons. The 8.25-inch stroke length allows for smooth extension and compression between the compressed length of 13.21 inches and extended length of 21.46 inches. Both ends are equipped with 10mm nylon ball sockets, ensuring secure attachment points and reducing noise and vibration during operation. The inclusion of rubber and Teflon materials enhances sealing and reduces friction for consistent performance. This gas strut does not include an internal rebound spring, focusing on straightforward, reliable function.

Applications and Problem Solving

This gas strut is designed for specific use on Ford Fiesta vehicles, making it suitable for applications such as supporting hoods, trunks, or tailgates where controlled lifting and holding force is required. It addresses common issues including:

  • Difficulty in lifting or holding open vehicle panels
  • Unstable or jerky motion during opening or closing
  • Wear or failure of original gas springs causing sagging
  • Noise or vibration from worn mounting points
  • Corrosion or damage to existing struts reducing lifespan

Installation Notes and Tips

Installation of the StrongArm 6791 gas strut requires matching the specific mounting points on the Ford Fiesta. Both ends use 10mm nylon ball sockets, so ensure the mounting studs are compatible and in good condition. It is recommended to replace gas struts in pairs to maintain balanced support. Avoid forcing the strut beyond its stroke length during installation to prevent damage. Proper alignment and secure attachment will ensure optimal performance and longevity.

Quality Assurance and Warranty

StrongArm gas struts are manufactured to meet industry standards for durability and performance. The 6791 part number undergoes quality control to ensure consistent force output and material integrity. While specific warranty details are not provided here, StrongArm products typically come with manufacturer-backed warranties covering defects in materials and workmanship. For detailed warranty information, consult the product documentation or manufacturer resources.

BrandStrongArm
Part Number6791
Compressed Length13.21
Cylinder Outside Diameter18.0
End 1 TypeBall Socket (Nylon) 10mm
End 2 TypeBall Socket (Nylon) 10mm
Extended Length21.46
Inner Shaft Diameter8.0
Internal Rebound SpringNo
MaterialsRubber
MaterialsTeflon
Maximum Force79.0
Outer Cylinder ColorBlack
Outer Cylinder MaterialSteel
Stroke Length8.25
Universal Or Specific FitSpecific

This part fits 9 vehicles. Search below:

YearMakeModelPositionNotes
2019FordFiestaN/A
2018FordFiestaN/A
2017FordFiestaN/A
2016FordFiestaN/A
2015FordFiestaN/A
2014FordFiestaN/A
2013FordFiestaN/A
2012FordFiestaN/A
2011FordFiestaN/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:

6791819-7070BE8Z 58406A10-AC6791C96791SG204074

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