WAI WPR0663RM Window Motor and Regulator Assembly - Front Right

Front Right Window Motor and Regulator

The WAI WPR0663RM is a front right power window regulator and motor assembly for select Ford and Lincoln trucks. It is built for direct replacement service on the passenger-side front door, restoring powered window movement when the original unit is worn or no longer operating correctly.

• Part number: WPR0663RM
• Window motor and regulator assembly for the front right position
• Fits 2004-2008 Ford F-150, front right
• Fits 2006-2008 Lincoln Mark LT, front right
• OE-style replacement for electric window service

Application Details

This WAI window motor and regulator assembly is specified for the front right door on 2004-2008 Ford F-150 and 2006-2008 Lincoln Mark LT models. Use WPR0663RM when the original regulator track, motor, or lift mechanism is no longer moving the glass smoothly or consistently. The part number WPR0663RM is the reference to verify before ordering for Ford F-150 and Lincoln Mark LT front right applications.

Common Problems It Can Solve

• Window glass will not raise or lower from the front right door
• Slow, uneven, or noisy power window operation
• Motor runs but the glass does not move
• Regulator binding or broken lift mechanism
• Intermittent front passenger window function

Installation Notes

Confirm vehicle year, make, model, and front right position before installation. Compare the original regulator and motor assembly to the replacement unit and verify connector and mounting alignment prior to removal of the door trim panel. After installation, test window travel and switch operation through a full open-and-close cycle.

Quality Assurance

WAI manufactures electrical replacement components for automotive service applications. This part is identified by WPR0663RM for accurate cataloging and fitment verification.