Get your driver's-side glass moving again with the Dorman window regulator and motor assembly 741-664 — a front-left power unit that installs as a direct-fit replacement for the 1992-2011 Ford Crown Victoria, the 1992-2011 Mercury Grand Marquis, and the 2003-2004 Mercury Marauder. This power window motor and regulator assembly combines the lift mechanism and its electric motor into one bolt-in unit for the front left door.
The integrated motor drives the regulator to raise and lower the front-left door glass at the flip of a switch. Swapping the whole window regulator and motor assembly at once means a worn motor and a fatigued regulator are handled together. See the Buyer's Guide tab for engine-level fitment details on your vehicle.
What does the Dorman power window motor and regulator assembly 741-664 do?
The integrated electric motor drives the regulator mechanism to raise and lower the front-left door glass. It combines the motor and regulator into one bolt-in unit, so both parts are replaced together.
Which vehicles does this Dorman window motor fit?
It is a front-left assembly for the 1992-2011 Ford Crown Victoria, 1992-2011 Mercury Grand Marquis, and 2003-2004 Mercury Marauder. Check the Buyer's Guide tab to confirm fitment for your vehicle.
Which window does this Dorman power window motor operate?
It operates the front left (driver's front) door glass. The catalog lists this unit in the front-left position for the covered applications.
What are signs this assembly may need replacing?
Common signs include glass that moves slowly, stops partway, grinds, or does not respond to the switch. Diagnose the cause first, since a switch, wiring, or fuse can produce similar symptoms.
Is this Dorman window motor and regulator assembly a complete unit?
Yes. The regulator and its electric motor come together as one assembly, so you replace both the lift mechanism and the motor in a single installation.
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.
