Designed to raise and lower the front right door glass, this Dorman window regulator with motor, part number 741-429, is a direct-fit replacement for the 2004-2008 Ford F-150, 2004-2008 Ford Lobo and 2006-2008 Lincoln Mark LT. The motor and regulator come as one unit, so you replace both in the same job.
The original regulator can fail when its cable binds because of poor tension. As part of Dorman's OE FIX line, this Dorman power window motor and regulator assembly adds cable tension springs intended to resist binding at the cable reel.
Signs this part may need replacing include glass that moves slowly or stops partway, glass that drops or tilts in the door, or grinding or clicking from inside the door panel. If the original motor or regulator is the cause, this Dorman window motor and its regulator replace both at once. Diagnose the fault before ordering.
Interchange: 3552-1993R · 42-3039 · 21-0418
35521993R · 423039 · 210418 · WR000290 · WR0029 · 11A407 · 381397 · 83241 · RPAFD026 · WLR4022 · 4L3Z1523200BA · 4L3Z1523200CA · 6L3Z1523200BA · REPF462913 · SK741429 · WL41431 · 660269
This part cross-references / interchanges with the following part numbers:
Does this 2004-2008 Ford F-150 window motor fit the driver's door?
No. Part number 741-429 is cataloged for the front right position on the 2004-2008 Ford F-150. The "Vehicles it fits" section shows the full fitment.
What does a window regulator with motor do?
The motor drives the regulator mechanism, which raises and lowers the door glass. This listing supplies the motor and regulator together as one unit.
Why does the original regulator fail, and what is different about this one?
The original can fail when its cable binds because of poor tension. This Dorman OE FIX design adds cable tension springs intended to resist cable reel binding.
Do I need special tools to install it?
No special tools are required to install this regulator assembly. Check the vehicle service information for door panel removal steps and for the correct fasteners.
What are signs the window regulator or motor may need replacing?
Common signs are glass that moves slowly or stops partway, glass that drops or tilts in the door, or grinding or clicking from inside the door. Diagnose the cause before replacing.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
