Dorman 742-279 Window Motor - Front Right

Window Motor for 2005-2009 Mustang

This Dorman window motor is a direct replacement for the front right power window system on 2005-2009 Ford Mustang models. It is precision-engineered to match the fit and performance of the original motor, making it a practical choice when the passenger-side window stops responding or moves inconsistently.

Key Features

• Fits 2005-2009 Ford Mustang, front right
• Dorman Part Number 742-279
• Window lift motor with gear included
• Hardwired/plug-in connection style
• Designed as a replacement for the original motor in specific Mustang applications
• Cross-references ACI 83247 and Cardone Reman 42-3069 for the same application

Detailed Description

Dorman 742-279 is a replacement window lift motor for the front right position on 2005-2009 Ford Mustang vehicles. It is built to match the original motor’s fit and operating characteristics, helping restore normal power window movement without changing the regulator assembly. The package includes the window lift motor and the window lift gear, while the regulator, mounting hardware, and wiring harness are not included.

For shoppers searching for a 2005-2009 Ford Mustang front right window motor, Dorman 742-279 provides a focused OE-style replacement option. It is also listed under interchange numbers 6R3Z6323394A, 423069, and WLM3018.

What It Helps Fix

• Window glass that will not move up or down
• Slow or weak passenger-side window operation
• Intermittent window motor response
• Grinding or failed motor operation in the front right door
• Loss of power window function on a 2005-2009 Mustang

Installation Notes and Tips

Verify the vehicle is a 2005-2009 Ford Mustang with the front right window motor application before ordering. This unit uses a hardwired/plug-in style connection, so compare the connector and mounting points to the original part before installation. Because the regulator is not included, inspect the existing regulator and related components for wear before reassembly.

Quality Assurance

Dorman engineers this replacement motor to match the fit and performance of the original equipment part in the listed Mustang applications. That focus on application-specific fitment helps support a straightforward replacement process for the front right window system.