Ford Escape Mercury Mariner Lift Support Rear Pair - 1ALSP00138

Is your rear tailgate glass not staying open anymore? The problem could be the rear lift supports. These get weak over time and require replacing. No need to lose money at the dealer for this simple do it yourself replacement. Our lift supports are just what you need to allow your rear glass to stay open again!


  • Comes as a PAIR
    • Fits both the LH (Driver Side) & RH (Passenger Side)
  • Replaces dealer part number: YL8Z-7842104-AA, YL8Z7842104AA
  • 100% tested prior to leaving the factory
  • Gas-Charged
  • Built to strict quality control standards
  • Lift support is the support for the rear hatch (tailgate) glass


It is necessary to reuse your original hardware, as new hardware is not included with this item.

Part Details

  • Front or Rear Location: Rear
  • Quantity: Pair

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Lift Supports (0:16)
    • Pry out on the clip on the lift support on the window with a flat blade screwdriver
    • Repeat the process for the other end
    • Remove the strut
  2. step : Installing the Lift Supports (1:11)
    • Snap in the strut on the rear
    • Raise the window
    • Snap the strut into place on the window

Tools needed for replacement:

    Screwdrivers & Related

  • Flat Blade Screwdriver

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Vehicle Fit

  • 2001-2007 Ford Escape Rear Liftglass Lift Support Pair
  • 2005-2007 Mercury Mariner Rear Liftglass Lift Support Pair
Only 2 left in stock
Part #: 1ALSP00138

How-to Video:

(01:47 min)