Front Left Window Regulator for 1998-2011 Lincoln Town Car - Dorman 740-686

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$48.99
MPN: 740-686
Item Package Quantity: 1
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Dorman - OE Solutions Window Regulator P/N:740-686
Dorman - OE Solutions Window Regulator P/N:740-686
$48.99

Guide the front left window glass up and down its track with the Dorman window regulator 740-686, a power window regulator (regulator only). It installs as a direct-fit replacement in the front left door of the 1998-2011 Lincoln Town Car. See the Buyer's Guide tab for complete application details.

  • Built to mirror the original: Designed and tested to duplicate the fit, function and performance of the original window regulator on the listed vehicles.
  • Quality assured: Cycle-tested thousands of times inside an actual vehicle door.
  • Reliable design: Engineered in the USA and backed by Dorman's long history in the automotive aftermarket.
  • Easy installation: Reverse-engineered to the original equipment shape and dimensions for a direct, seamless fit.

The regulator is the mechanism inside the door that carries the glass and guides it as it rises and lowers. When it wears, the glass may move slowly, sit crooked in the frame, drop into the door, or stop moving while the motor still runs. You may also hear grinding or clicking. If a failed regulator is the cause, this Town Car window regulator replaces it. The Dorman OE Solutions window regulator is sold as the regulator only. The power window motor is not included and is fitted as directed by the vehicle service procedure.

Frequently Asked Questions

What does a power window regulator do?

It is the mechanism inside the door that holds the window glass and guides it up and down when the power window motor drives it.

Does the Dorman 740-686 come with a window motor?

No. This is a power window regulator only, and the window motor is not included.

Which door is this regulator for?

It is cataloged for the front left door position on the listed applications.

Is this the right window regulator for a 2000 Lincoln Town Car?

Yes. It is listed for the front left door of the 1998-2011 Lincoln Town Car, which includes the 2000 model year. Check the Buyer's Guide tab for full details.

What are signs a window regulator may need replacing?

Common signs are glass that moves slowly, sits crooked or drops into the door, and grinding or clicking while the motor runs. Diagnose the cause first, because the motor or switch can also be at fault.