StrongArm 4688 Hatch Lift Support

StrongArm Gas Strut for Dodge Charger and Plymouth Models

The StrongArm gas strut part number 4688 is designed specifically for select Dodge and Plymouth vehicles, including the Charger, TC3, and Turismo models. Engineered with precision, this gas strut offers reliable support and smooth operation for your vehicle’s hood or trunk.

• Compressed length: 10.34 inches
• Extended length: 16.77 inches
• Stroke length: 6.43 inches
• Cylinder outside diameter: 19.0 mm
• Inner shaft diameter: 8.0 mm
• Outer cylinder made of durable black steel
• Blade end fittings with .479 x .399 slotted holes on both ends
• Materials include rubber and Teflon components for smooth movement
• Maximum force rating of 177 lbs
• Specific fitment for Dodge Charger, Plymouth TC3, and Turismo

Product Details and Specifications

This StrongArm gas strut (part number 4688) is constructed with a steel outer cylinder finished in black for corrosion resistance and durability. The strut features a 6.43-inch stroke length, providing controlled extension and compression to support vehicle panels. Both ends are equipped with blade-type fittings featuring slotted holes measuring .479 by .399 inches, ensuring secure attachment to the designated mounting points. The internal components include rubber and Teflon materials to reduce friction and wear during operation. Notably, this strut does not include an internal rebound spring, which is typical for this specific application. The maximum force output is rated at 177 pounds, suitable for the weight and balance requirements of the Dodge Charger and Plymouth models listed.

Compatible Vehicles and Applications

This gas strut is specifically designed for use with the following vehicles:

• Dodge Charger
• Plymouth TC3
• Plymouth Turismo

It is intended for applications requiring precise fitment and reliable performance, such as hood or trunk support. Using the correct part number 4688 ensures proper fit and function for these models.

Common Issues Addressed by This Gas Strut

• Difficulty in holding open heavy hoods or trunks
• Unstable or jerky panel movement during opening or closing
• Worn or leaking original gas struts causing loss of pressure
• Corrosion or damage to existing strut cylinders or fittings
• Improper fitment leading to noise or misalignment

Installation Notes and Tips

• Verify vehicle compatibility with Dodge Charger, Plymouth TC3, or Turismo before installation
• Ensure blade end fittings align correctly with mounting points using the .479 x .399 slotted holes
• Use appropriate tools to avoid damage to the rubber and Teflon components during installation
• Replace gas struts in pairs to maintain balanced support and consistent operation
• Check for proper compression and extension after installation to confirm correct fitment

Quality Assurance and Warranty

StrongArm gas struts are manufactured to meet industry standards for durability and performance. The steel cylinder and quality materials ensure long service life under normal operating conditions. While specific warranty details for part number 4688 are not provided here, StrongArm products typically come with manufacturer-backed warranties covering defects in materials and workmanship. For warranty information, consult the product documentation or contact the manufacturer directly.