Dorman - OE Solutions Window Motor 742-579

Dorman - OE Solutions Window Motor 742-579 - view 2

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Dorman - OE Solutions Window Motor P/N:742-579

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$109.99

MPN: 742-579

Item Package Quantity: 1

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Dorman - OE Solutions Window Motor P/N:742-579

$109.99

Description

Restore smooth power window operation with the Dorman - OE Solutions Window Motor 742-579, an OE FIX smart motor that drops in as a direct-fit replacement for the front-right power window on the 2010 Buick Allure and 2010-2016 Buick LaCrosse. See the Buyer's Guide tab for engine-level details. When a factory power window smart motor fails from electronic faults, this upgraded unit is designed to help restore original equipment functionality.

Upgraded electronics: Redesigned smart motor with a reworked PCB for greater processing power, faster response, and better protection against voltage spikes, heat-related failures, and motor stall conditions.
Moisture protection: The printed circuit board is coated with a special resin that resists moisture, dust, and other contaminants to help extend service life.
Anti-pinch tested: Tested to meet federal motor vehicle anti-pinch standards, and engineered to help restore original equipment functionality when a factory smart motor fails.
Simple calibration: Proprietary software helps ensure a seamless installation and simple calibration, with no special tools or skills required.

Backed by a team of product experts in the United States and more than a century of automotive experience.

Interchange: 421120 · 20951580

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

This part cross-references / interchanges with the following part numbers:

421120, 20951580

Frequently Asked Questions

What does this window motor do?

It powers the window regulator to raise and lower the door glass. If a failed front-right smart motor is the cause of your inoperative window, this replaces it.

Which vehicles does the 742-579 fit?

It's a direct-fit replacement for the front-right window on the 2010 Buick Allure and the 2010-2016 Buick LaCrosse. Check the Buyer's Guide tab to confirm your vehicle.

Does it require special tools or programming?

No. Proprietary software helps ensure a seamless installation and simple calibration, with no special tools or skills required.

How is this smart motor improved over the original?

It features upgraded electronics and a resin-coated PCB for better protection against voltage spikes, heat-related failures, and motor stall conditions.

Which interchange numbers does this replace?

It cross-references 421120 and 20951580. Match one of these numbers or verify your vehicle in the Buyer's Guide before ordering.