Raise and lower the front left door glass along its track with this Dorman window regulator, part number 740-140, a power window regulator sold as the regulator only. It fits many vehicles, among them the 2006-2012 Ford Fusion, 2007-2012 Lincoln MKZ and 2006-2011 Mercury Milan. See the Buyer's Guide tab for the full list.
This Dorman OE Solutions window regulator is the lift mechanism only, and the window motor is not part of this unit. Dorman engineered and tested it to reproduce the original regulator's fit, function and performance on the listed applications.
- Cycle-tested: put through thousands of up-and-down cycles in an actual vehicle door as part of Dorman's quality testing.
- Matched to the original: reverse-engineered to the original equipment shape and dimensions for a direct fit.
- Engineered in the USA: designed by Dorman and backed by its long history in the automotive aftermarket.
- Front left position: cataloged for the front left door.
A worn or broken regulator may show up as glass that moves slowly, tilts in the frame, drops into the door, or stays put while the motor can be heard running. If the regulator is the cause, this unit replaces it. Diagnose the fault first, because a motor or switch can produce similar signs.
Interchange: 42-3063 · 20-1559
423063 · 201559 · 11R544 · 81358 · RPFD049 · 823063a · 660344 · WLR5002 · 6E5Z5423201AB · 8E5Z5423200A · 8E5Z5423201A
This part cross-references / interchanges with the following part numbers:
11R544, 81358, RPFD049, 42-3063, 823063a, 660344, WLR5002, 6E5Z5423201AB, 8E5Z5423200A, 8E5Z5423201A, 20-1559
