Put the front left door glass back on a guided path up and down with the Dorman window regulator 752-198, a power window regulator sold as the regulator only. It is a direct-fit replacement for the front left door of the 2003-2006 Lincoln LS.
This Dorman OE Solutions window regulator is the mechanism inside the door that carries the glass as the power window motor drives it. Dorman engineered and tested it to match the original regulator's fit, function and performance on the listed applications.
- Built to match the original: engineered and tested against the original window regulator's fit, function and performance on the specified vehicles.
- Cycle-tested: run through thousands of cycles in an actual vehicle door during testing.
- Engineered in the USA: backed by Dorman's long history in the automotive aftermarket.
- Direct installation: reverse-engineered to the original equipment shape and dimensions for a direct fit.
A regulator may need replacing if the glass moves slowly, sits crooked, drops into the door, or will not move while the motor can be heard running. Grinding or clicking from inside the door is another sign. A failed motor or switch can cause similar symptoms, so diagnose the cause before replacing parts. Because this unit is the regulator only, the window motor is not included. Transfer or replace the motor as the vehicle service information directs.
Interchange: 20-1856
201856 · 381388 · 8230038a · 8230039a · WLR6031 · 4W4Z5423395AA · 4W5Z5423209AA
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
381388, 8230038a, 8230039a, WLR6031, 4W4Z5423395AA, 4W5Z5423209AA, 20-1856
Frequently Asked Questions
Is this the right 2003-2006 Lincoln LS window regulator for my car?
It is a direct-fit replacement for the front left door of the 2003-2006 Lincoln LS. Check the "Vehicles it fits" section to confirm your exact vehicle.
Does the Dorman 752-198 include the window motor?
No. It is sold as the power window regulator only, so the motor is not included. Transfer or replace the motor as the vehicle service information directs.
Which door does this regulator fit?
It is cataloged for the front left door position. Check the "Vehicles it fits" section to confirm it matches your vehicle.
What are signs a window regulator may be failing?
The glass may move slowly, sit crooked, drop into the door, or stay put while the motor runs, and you may hear grinding or clicking. A bad motor or switch can cause similar signs, so diagnose the cause first.
How was this regulator tested?
Dorman says it was cycled thousands of times in an actual vehicle door. It was also reverse-engineered to the original equipment shape and dimensions for a direct fit.
