Cardone 42-721SRM Sunroof Motor

Cardone Sunroof Motor 42-721SRM

Restore sunroof operation with the Cardone 42-721SRM remanufactured sunroof motor. Built for direct replacement use on select Ford, Lincoln, and Mercury vehicles, this unit is engineered to meet or exceed OEM performance while addressing common wear points found in the original design.

Compatible With 2002-2005 Ford Explorer, 2003-2005 Lincoln Aviator, and 2002-2005 Mercury Mountaineer, this sunroof motor is a practical solution for vehicles with slow, noisy, or non-functioning roof movement. The Cardone Sunroof Motor line focuses on corrected design details and tested reliability for everyday service.

Key Features

• Remanufactured to meet or exceed OEM performance
• 100% tested at three points in the remanufacturing process
• Critical bearings are relubricated or replaced to extend service life
• Motor magnets are fully recharged for consistent output
• Gears are redesigned with stronger material to reduce wear, stripping, and breakage
• Lubricant is applied in the correct amount for quiet operation and long life
• Guaranteed fit and function
• Blade connector/terminal configuration

Product Line Details

Cardone Sunroof Motor remanufactured units are built around the original motor design, then updated to correct known weaknesses. The result is a replacement motor intended to deliver dependable roof movement with improved durability over the original component.

Detailed Description

The Cardone 42-721SRM sunroof motor is remanufactured for direct replacement in select Ford Explorer, Lincoln Aviator, and Mercury Mountaineer applications. Each unit is computer tested as a sub-assembly and again as a complete assembly to verify performance before it leaves the remanufacturing process. This approach helps ensure the motor operates smoothly and consistently in the vehicle.

This part cross-references Ford, Lincoln, and Mercury OE part number 5L2Z15790A for the same application.

Common Issues This Part Can Solve

• Sunroof does not open or close
• Sunroof moves slowly or stops during operation
• Motor noise from worn bearings or gears
• Intermittent roof movement caused by internal motor wear
• Premature gear stripping or breakage in the original unit

Installation Notes and Tips

Verify the connector style and vehicle application before installation. This motor uses a blade terminal configuration and is intended for the listed Ford Explorer, Lincoln Aviator, and Mercury Mountaineer model years. Inspect the sunroof tracks, cables, and switch operation during replacement so the new motor is not installed into a binding or damaged roof system.

Quality Assurance

Cardone remanufactures this sunroof motor with corrected design improvements, relubricated or replaced bearings, recharged magnets, and redesigned gears to support reliable operation. The unit is tested throughout the remanufacturing process to confirm performance and function before use.