HomeBody > Trunk Lid and CompartmentStrongArm 6442 Trunk Lid Lift Support
Part #: 6442

StrongArm 6442 Trunk Lid Lift Support

12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$31.60Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mercedes-Benz, CLK320, CLK430, and CLK55 AMG
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

StrongArm Trunk Lid Lift Support for Mercedes-Benz CLK Models

The StrongArm 6442 trunk lid lift support is engineered specifically for Mercedes-Benz CLK55 AMG, CLK320, and CLK430 models. Designed to provide reliable and consistent trunk lid assistance, this lift support ensures smooth opening and secure holding of the trunk lid.

Key Features of StrongArm Part Number 6442

  • Compressed length: 6.29 inches for precise fitment
  • Extended length: 8.79 inches with a 2.5-inch stroke length
  • Cylinder outside diameter: 18.0 mm made from durable steel
  • Inner shaft diameter: 8.0 mm for strength and stability
  • Ball socket nylon ends (10mm) on both sides for secure mounting
  • Outer cylinder color: black for corrosion resistance
  • Maximum force rating of 112.0 N to support trunk lid weight
  • Materials include rubber and Teflon components for smooth operation

Detailed Description of the StrongArm 6442 Lift Support

This trunk lid lift support is a specific fit for Mercedes-Benz CLK55 AMG, CLK320, and CLK430 models, ensuring compatibility and optimal performance. The steel outer cylinder provides durability and resistance to wear, while the black finish helps protect against corrosion. The 10mm nylon ball socket ends on both sides allow for easy installation and secure attachment points. With a compressed length of 6.29 inches and an extended length of 8.79 inches, the lift support offers a 2.5-inch stroke length, providing smooth and controlled trunk lid movement. The internal design excludes a rebound spring, focusing on consistent force application rated at 112 Newtons, suitable for the weight of the trunk lid on these Mercedes-Benz models.

Common Issues Addressed by This Trunk Lid Lift Support

  • Difficulty in opening or holding the trunk lid open
  • Trunk lid falling unexpectedly or closing abruptly
  • Worn or leaking original lift supports causing reduced performance
  • Corrosion or damage to existing lift supports affecting trunk operation
  • Loose or noisy trunk lid movement due to faulty support ends

Installation Notes and Tips

  • Ensure the vehicle is parked on a level surface and trunk lid is supported during replacement
  • Remove old lift supports by detaching the 10mm ball socket ends carefully
  • Install the StrongArm 6442 lift support by snapping the ball sockets onto the mounting points
  • Verify the lift support operates smoothly through the full range of motion
  • Check for secure attachment and absence of unusual noises after installation

Quality Assurance and Warranty Information

The StrongArm 6442 trunk lid lift support is manufactured with high-quality steel and engineered components to meet OEM specifications for Mercedes-Benz CLK55 AMG, CLK320, and CLK430 models. While specific warranty details are not provided, StrongArm products typically undergo rigorous quality control to ensure durability and reliable performance. It is recommended to consult the product packaging or manufacturer for exact warranty terms.

BrandStrongArm
Part Number6442
Compressed Length6.29
Cylinder Outside Diameter18.0
End 1 TypeBall Socket (Nylon) 10mm
End 2 TypeBall Socket (Nylon) 10mm
Extended Length8.79
Inner Shaft Diameter8.0
Internal Rebound SpringNo
MaterialsRubber
MaterialsTeflon
Maximum Force112.0
Outer Cylinder ColorBlack
Outer Cylinder MaterialSteel
Stroke Length2.5
Universal Or Specific FitSpecific

This part fits 12 vehicles. Search below:

YearMakeModelPositionNotes
2003Mercedes-BenzCLK320N/A
2003Mercedes-BenzCLK430N/A
2002Mercedes-BenzCLK320N/A
2002Mercedes-BenzCLK430N/A
2002Mercedes-BenzCLK55 AMGN/A
2001Mercedes-BenzCLK320N/A
2001Mercedes-BenzCLK430N/A
2001Mercedes-BenzCLK55 AMGN/A
2000Mercedes-BenzCLK320N/A
2000Mercedes-BenzCLK430N/A
1999Mercedes-BenzCLK320N/A
1999Mercedes-BenzCLK430N/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:

208 750 03 366442819-6376F6442F96442SG403055

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