Cardone 42-329 Power Window Motor - Front Left

OE-Style Window Motor for Explorer and Mountaineer

Restore front left window operation with the Cardone 42-329 power window motor. This remanufactured unit is built as a direct-fit Original Equipment replacement for select Ford, Mercury, and Mazda applications, including the Ford Explorer, Explorer Sport Trac, Explorer Sport, Mercury Mountaineer, and Mazda Navajo.

Cardone remanufactured window lift motors are re-engineered from original equipment cores, then tested to match OE performance for dependable operation over the long term.

Key Features

• Remanufactured Original Equipment part for proper vehicle fit
• Direct-fit replacement for front left power window applications
• 100% tested on a simulated window fixture for speed and strength
• Internal components inspected, gauged, renewed, and reassembled with the correct lubricant
• Motor magnets are recharged for efficient operation
• Internal gears are inspected and renewed, with stronger replacement material used when needed
• 2-wire design with gear included; regulator not included
• Through-hole mounting with 3 mounting holes

Detailed Description

The Cardone 42-329 window motor is engineered for front left power window service on 1991-2005 Ford and Mercury trucks and SUVs, plus the 1991-1994 Mazda Navajo. It is a remanufactured OE-style replacement that matches the original mounting and regulator interface, helping maintain factory-like window movement and fitment. This part cross-references Ford applications such as F1TZ7823395C and F57Z7823395A for the same application.

As part of Cardone’s Power Window Motor line, this unit is renewed from original cores, tested for output, and assembled for quiet operation. The 42-329 is a practical choice when replacing a worn front left window motor on a Ford Explorer, Explorer Sport Trac, Explorer Sport, or Mercury Mountaineer.

What It Helps Fix

• Window glass that will not move up or down
• Slow or weak front left window operation
• Intermittent power window movement
• Noise caused by a failing window motor
• Loss of window travel after motor wear or internal gear damage

Installation Notes and Tips

Fits 2001-2005 Ford Explorer Sport Trac, front left; 2001-2003 Ford Explorer Sport, front left; 1992-2001 Ford Explorer, front left; 1997-2001 Mercury Mountaineer, front left; 1991-1994 Mazda Navajo, front left; and 1991 Ford Explorer, front left from 11/1990. The motor ships in the full-up position for auto up/down applications and should not be bench-tested before it is fully coupled to the regulator. If the motor is operated out of position, travel limits may need to be reset using the vehicle service procedure.

For 2-wire systems, verify switch and wiring condition if the motor runs in one direction only. Also inspect the regulator, tracks, weather-stripping, and switch contacts before installation.

Quality Assurance

Each Cardone remanufactured window lift motor is 100% tested, including load testing on a simulated window fixture. Internal parts are inspected and gauged, bushings are re-impregnated with lubricant, bearings are replaced as needed, and armatures are tested for insulation. The remanufacturing process also reduces raw material and energy use compared with producing a new part.