WAI WPR0660LM Window Motor and Regulator Assembly - Front Left

Front Left Window Motor and Regulator Assembly

Restore smooth power window operation with the WAI WPR0660LM window motor and regulator assembly. This front left unit is built for direct replacement on select Ford, Mercury applications and is a fitment-based solution for driver-side window movement issues.

• Fits 2002-2008 Ford Explorer, front left
• Fits 2007-2008 Ford Explorer Sport Trac, front left
• Fits 2002-2008 Mercury Mountaineer, front left
• WAI part number WPR0660LM for application matching
• Window motor and regulator assembly for the front left position

Detailed Product Overview

The WPR0660LM is a power window regulator and motor assembly for the front left door. It is listed for 2002-2008 Ford Explorer, 2007-2008 Ford Explorer Sport Trac, and 2002-2008 Mercury Mountaineer applications. If you are searching for a Ford Explorer front left window motor and regulator assembly or a Mercury Mountaineer driver-side window regulator replacement, this part number provides a direct fitment reference.

This assembly is used to restore controlled glass movement in the front left door and is a practical replacement when the original regulator or motor has worn out. WAI part number WPR0660LM is also a useful search term when verifying the correct power window repair part for these vehicles.

Common Problems This Part Can Address

• Window glass will not move up or down with the switch
• Slow, uneven, or noisy window travel
• Window slips, binds, or drops inside the door
• Motor runs but the glass does not respond properly
• Failed regulator mechanism in the front left door

Installation Notes and Tips

Confirm the vehicle year, make, model, and front left position before ordering. Compare the original regulator and motor assembly to WPR0660LM to verify connector style, mounting points, and door configuration. Inspect the window glass tracks and switch operation during replacement so the new assembly can operate correctly after installation.

Quality Assurance

WAI supplies electrical and window components for automotive repair applications, and WPR0660LM is cataloged for the listed Ford Explorer, Ford Explorer Sport Trac, and Mercury Mountaineer fitments. Use the part number WPR0660LM to confirm application accuracy before installation.