Dorman 751-258 Window Motor and Regulator Assembly - Front Left

Power Window Motor and Regulator Assembly

Dorman 751-258 is a replacement power window motor and regulator assembly for the front left window on select Ford Mustang models. It is engineered to match stock fit, function, and performance for 2010-2014 Ford Mustang applications, with anti-pinch motor control and micro-controlled embedded logic for consistent window operation.

Key Features

• Direct replacement power window motor and regulator assembly
• Fits 2010-2014 Ford Mustang, front left
• Anti-pinch motor included for pinch protection behavior
• Micro-controlled embedded logic for controlled window movement
• Express up/down operation
• Plastic gear material
• Bolt-on attachment type
• Mounting hardware included
• Regulator included

Detailed Description

This Dorman window motor and regulator assembly is built for the front left door on 2010-2014 Ford Mustang models. Part number 751-258 is designed as a stock-style replacement for the original power window regulator system, with the motor and regulator combined in one assembly for proper alignment and operation. It cross-references ACI 384318 for the same application.

The assembly uses a 7-terminal motor design, plastic gear material, and bolt-on mounting points. It also includes anti-pinch motor functionality and micro-controlled logic, which supports controlled up and down window movement. For buyers searching for a 2010 Ford Mustang front left window regulator assembly or a 2014 Ford Mustang power window motor replacement, this part number provides a direct-fit option for the listed vehicles.

Common Problems This Part Can Help Solve

• Window glass that will not move up or down
• Slow, erratic, or intermittent window operation
• Grinding or slipping from a worn regulator gear
• Window movement that stops before reaching full travel
• Failure of the original motor and regulator assembly

Installation Notes and Tips

Verify the vehicle is a 2010-2014 Ford Mustang with front left application before ordering. This assembly includes mounting hardware, but no wiring harness or installation instructions are included. Confirm connector and terminal configuration match the original setup before installation. Because the regulator and motor are integrated, inspect the window tracks and guides during replacement to help ensure smooth operation after installation.

Quality Assurance

Dorman engineers this replacement assembly to match the fit, function, and performance of the original window regulator on the specified Ford Mustang applications. Part number 751-258 is extensively tested during development to support reliable operation in the listed vehicles.