Continental WR40679 Window Regulator - Rear Left

Reliable Rear Left Electric Window Regulator for Ford and Mercury

The Continental WR40679 window regulator is designed specifically for the rear left door of select Ford and Mercury vehicles. Engineered with durable metal construction, this electric window regulator ensures smooth and consistent window operation for models like the Ford Crown Victoria, Mercury Grand Marquis, and Marauder.

• Material: Heavy-duty metal for long-lasting durability
• Mounting Position: Rear left door application
• Fitment: Specific fit for Ford Crown Victoria, Mercury Grand Marquis, and Marauder
• Operation: Electric window regulator (motor not included)
• Grade Type: Regular replacement part designed to meet OEM standards

Product Details and Compatibility

The Continental WR40679 is a direct replacement window regulator tailored for the rear left door of Ford Crown Victoria, Mercury Grand Marquis, and Marauder models. This part is constructed from metal to provide strength and resistance to wear over time. It is an electric regulator, meaning it is designed to work with your vehicle’s existing power window motor, which is not included with this part. The WR40679 is a regular grade replacement, suitable for restoring proper window function without requiring additional modifications.

Common Applications and Problem Resolution

This window regulator is used to control the up and down movement of the rear left window glass in compatible vehicles. It addresses several common issues, including:

• Window glass stuck or failing to move smoothly
• Grinding or unusual noises when operating the rear left window
• Window falling into the door or not staying in position
• Intermittent or non-responsive electric window operation
• Wear or damage to the original window regulator mechanism

Installation Notes and Tips

Installation of the Continental WR40679 requires removal of the rear left door panel to access the window regulator assembly. Since the motor is not included, ensure your existing motor is compatible and functioning properly before installation. Use appropriate tools to avoid damage to door components and verify electrical connections for the power window system. It is recommended to test window operation before reassembling the door panel.

Quality Assurance and Warranty

Continental manufactures the WR40679 window regulator to meet industry standards for fit and function. This part is made from metal to provide durability and reliable performance. While the motor is not included, the regulator is engineered to integrate seamlessly with the original power window motor system. Continental typically offers a limited warranty on their replacement parts; please refer to the specific warranty terms provided at purchase for coverage details.