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Part #: 6661

StrongArm 6661 Hatch Lift Support

⚙️ 9 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, CX-9
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StrongArm Gas Strut for Mazda CX-9

The StrongArm 6661 gas strut is designed specifically for the Mazda CX-9, providing reliable support and smooth operation. Engineered with durable materials and precise dimensions, this gas strut ensures consistent performance for your vehicle's lift or support needs.

  • Compressed length: 11.88 inches
  • Extended length: 17.38 inches
  • Stroke length: 5.5 inches
  • Cylinder outside diameter: 22.0 mm
  • Inner shaft diameter: 10.0 mm
  • Outer cylinder material: steel with black finish
  • End 1 type: 10mm nylon ball socket
  • End 2 type: 16-degree angled 16mm nylon ball socket
  • Maximum force: 190 Newtons
  • Materials include rubber and Teflon components

Technical Details and Construction

The StrongArm 6661 gas strut features a steel outer cylinder finished in black for corrosion resistance and durability. It has a compressed length of 11.88 inches and extends to 17.38 inches, providing a stroke length of 5.5 inches. The inner shaft diameter measures 10.0 mm, ensuring strength and stability during operation. Both ends are equipped with nylon ball sockets—one 10mm and the other a 16-degree angled 16mm—to fit specific mounting points on the Mazda CX-9. The strut does not include an internal rebound spring, focusing on smooth and controlled motion. Rubber and Teflon materials are used in the seals and internal components to reduce friction and enhance longevity.

Compatible Applications and Use Cases

This gas strut is specifically designed for use on Mazda CX-9 models, making it suitable for applications such as liftgate support, hood support, or other vehicle components requiring controlled lifting force. It addresses common issues including:

  • Difficulty holding liftgate or hood open
  • Excessive sagging or slow movement of supported panels
  • Worn or leaking original gas struts
  • Unstable or jerky motion during opening or closing
  • Corrosion or damage to existing strut components

Installation Notes and Tips

Installation of the StrongArm 6661 gas strut requires matching the ball socket ends to the corresponding mounting points on the Mazda CX-9. Ensure the 10mm nylon ball socket and the 16-degree angled 16mm ball socket align correctly with the vehicle's brackets. It is recommended to replace gas struts in pairs to maintain balanced support. Use appropriate tools to avoid damage to the nylon sockets during installation. Verify the strut orientation and stroke length to ensure proper function.

Quality Assurance and Warranty

StrongArm gas struts are manufactured with precision and quality materials to meet OEM standards. The 6661 model is constructed with steel cylinders and durable rubber and Teflon components to provide reliable performance. While specific warranty details are not provided, StrongArm products typically undergo rigorous testing to ensure durability and consistent force output. For best results, use this gas strut as a direct replacement for Mazda CX-9 applications requiring the specified dimensions and force rating.

BrandStrongArm
Part Number6661
Compressed Length11.88
Cylinder Outside Diameter22.0
End 1 TypeBall Socket (Nylon) 10mm
End 2 TypeBall Socket (Nylon Angled) 16 Deg.
Extended Length17.38
Inner Shaft Diameter10.0
Internal Rebound SpringNo
MaterialsRubber
MaterialsTeflon
Maximum Force190.0
Outer Cylinder ColorBlack
Outer Cylinder MaterialSteel
Stroke Length5.5
Universal Or Specific FitSpecific

This part fits 9 vehicles. Search below:

YearMakeModelPositionNotes
2015MazdaCX-9N/Awithout Power Lift Gate
2014MazdaCX-9N/Awithout Power Lift Gate
2013MazdaCX-9N/Awithout Power Lift Gate
2012MazdaCX-9N/Awithout Power Lift Gate
2011MazdaCX-9N/Awithout Power Lift Gate
2010MazdaCX-9N/Awithout Power Lift Gate
2009MazdaCX-9N/Awithout Power Lift Gate
2008MazdaCX-9N/Awithout Power Lift Gate
2007MazdaCX-9N/Awithout Power Lift Gate

* 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:

6661819-7047D6661D96661TD12-62-620DTD12-62-620ETD12-63-620DTD12-63-620E

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