OE Quality
60-Day Returns

WAI WPR0642LM Window Motor and Regulator Assembly - Front Left
Reliable Window Motor and Regulator Assembly for Ford and Mazda Vehicles
The WAI WPR0642LM window motor and regulator assembly is designed to restore smooth window operation in select Ford, Mazda, and Mercury models. Engineered for durability and precise fitment, this part ensures reliable performance for your vehicle's power window system.
- Compatible with Ford Explorer, Explorer Sport, Explorer Sport Trac, Mercury Mountaineer, and Mazda Navajo
- Direct replacement window motor and regulator assembly for seamless installation
- Manufactured by WAI for consistent quality and fit
- Part number WPR0642LM for accurate identification and ordering
Product Details and Compatibility
This WAI window motor and regulator assembly (part number WPR0642LM) is specifically designed for use in Ford Explorer, Explorer Sport, Explorer Sport Trac, Mercury Mountaineer, and Mazda Navajo models. It replaces the entire window motor and regulator mechanism, providing a comprehensive solution for power window issues. The assembly is engineered to meet OEM specifications, ensuring proper fit and function within the vehicle's door system.
Common Applications and Problem Resolution
- Restores power window movement when the window is stuck or moves slowly
- Replaces faulty or worn-out window motor and regulator components
- Eliminates window noise or irregular movement caused by damaged regulators
- Addresses power window failure due to motor burnout or mechanical wear
- Improves overall window operation reliability in compatible Ford, Mazda, and Mercury vehicles
Installation Notes and Tips
Installation of the WAI WPR0642LM window motor and regulator assembly requires removal of the door panel and careful disconnection of electrical connectors. It is recommended to verify vehicle compatibility before installation. Proper alignment of the regulator and secure mounting of the motor assembly are essential for optimal window operation. Consult the vehicle’s service manual for detailed installation procedures.
Quality Assurance and Warranty Information
WAI manufactures this window motor and regulator assembly to meet industry standards for durability and performance. While specific warranty details are not provided, WAI products typically undergo rigorous quality control to ensure reliable operation. Using the correct part number WPR0642LM guarantees compatibility and helps maintain the integrity of your vehicle’s power window system.
This part fits 28 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Ford | Explorer Sport Trac | Front Left | Power Window Regulator and Motor Assembly |
| 2004 | Ford | Explorer Sport Trac | Front Left | Power Window Regulator and Motor Assembly |
| 2003 | Ford | Explorer Sport | Front Left | Power Window Regulator and Motor Assembly |
| 2003 | Ford | Explorer Sport Trac | Front Left | Power Window Regulator and Motor Assembly |
| 2002 | Ford | Explorer Sport | Front Left | Power Window Regulator and Motor Assembly |
| 2002 | Ford | Explorer Sport Trac | Front Left | Power Window Regulator and Motor Assembly |
| 2001 | Ford | Explorer | Front Left | Power Window Regulator and Motor Assembly |
| 2001 | Ford | Explorer Sport | Front Left | Power Window Regulator and Motor Assembly |
| 2001 | Ford | Explorer Sport Trac | Front Left | Power Window Regulator and Motor Assembly |
| 2001 | Mercury | Mountaineer | Front Left | Power Window Regulator and Motor Assembly |
| 2000 | Ford | Explorer | Front Left | Power Window Regulator and Motor Assembly |
| 2000 | Mercury | Mountaineer | Front Left | Power Window Regulator and Motor Assembly |
| 1999 | Ford | Explorer | Front Left | Power Window Regulator and Motor Assembly |
| 1999 | Mercury | Mountaineer | Front Left | Power Window Regulator and Motor Assembly |
| 1998 | Ford | Explorer | Front Left | Power Window Regulator and Motor Assembly |
| 1998 | Mercury | Mountaineer | Front Left | Power Window Regulator and Motor Assembly |
| 1997 | Ford | Explorer | Front Left | Power Window Regulator and Motor Assembly |
| 1997 | Mercury | Mountaineer | Front Left | Power Window Regulator and Motor Assembly |
| 1996 | Ford | Explorer | Front Left | Power Window Regulator and Motor Assembly |
| 1995 | Ford | Explorer | Front Left | Power Window Regulator and Motor Assembly |
| 1994 | Ford | Explorer | Front Left | Power Window Regulator and Motor Assembly |
| 1994 | Mazda | Navajo | Front Left | Power Window Regulator and Motor Assembly |
| 1993 | Ford | Explorer | Front Left | Power Window Regulator and Motor Assembly |
| 1993 | Mazda | Navajo | Front Left | Power Window Regulator and Motor Assembly |
| 1992 | Ford | Explorer | Front Left | Power Window Regulator and Motor Assembly |
| 1992 | Mazda | Navajo | Front Left | Power Window Regulator and Motor Assembly |
| 1991 | Ford | Explorer | Front Left | Power Window Regulator and Motor Assembly |
| 1991 | Mazda | Navajo | Front Left | Power Window Regulator and Motor Assembly |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.