WAI WPR0642LM Window Motor and Regulator Assembly - Front Left

Front Left Window Motor and Regulator Assembly

Restore smooth power window operation with the WAI WPR0642LM window motor and regulator assembly for the front left door. This OE-style replacement is built for specific Ford, Mercury, and Mazda applications, including Explorer, Explorer Sport Trac, Explorer Sport, Mountaineer, and Navajo models.

• Front left power window regulator and motor assembly
• Direct-fit replacement for select Ford Explorer and related applications
• Supports consistent glass movement for the driver-side front window
• Part number WPR0642LM for accurate ordering and fitment verification
• Compatible with 1991-2005 Ford, Mercury, and Mazda vehicles listed below

Vehicle Fitment

• Fits 2001-2005 Ford Explorer Sport Trac, front left.
• Fits 2001-2003 Ford Explorer Sport, front left.
• Fits 1991-2001 Ford Explorer, front left.
• Fits 1997-2001 Mercury Mountaineer, front left.
• Fits 1991-1994 Mazda Navajo, front left.

What This Assembly Helps Fix

• Window glass that will not raise or lower properly
• Slow, uneven, or noisy power window movement
• Motor operation without normal glass travel
• Regulator wear that causes binding or slipping
• Driver-side front window failure on supported Ford Explorer and Mountaineer applications

Installation Notes and Tips

Verify the vehicle year, make, model, and front left position before installation. Compare the original unit and connector layout to confirm the correct replacement. The part number WPR0642LM should be matched to the application listed for Ford Explorer, Explorer Sport Trac, Explorer Sport, Mercury Mountaineer, and Mazda Navajo.

Quality Assurance

WAI supplies electrical and body components for automotive repair applications. This assembly is built as a replacement part for the listed vehicles and is identified by part number WPR0642LM for fitment accuracy.