Dorman 740-064 Window Regulator - Rear Left

Overview of Dorman 740-064 Window Regulator for Cadillac CTS

The Dorman 740-064 window regulator is designed specifically for Cadillac CTS models requiring an electric window operation replacement. This power window regulator offers a bolt-on attachment type and features durable materials to ensure reliable performance.

• Compatible with Cadillac CTS models
• Electric window operation type
• Gear made of plastic for smooth movement
• Steel housing for enhanced durability
• Bolt-on attachment for straightforward installation
• Includes one power regulator without motor or mounting hardware
• Frame constructed from metal and plastic components

Detailed Product Description

The Dorman 740-064 window regulator is engineered to restore proper window function in Cadillac CTS vehicles. Its electric operation type is designed to work seamlessly with the vehicle's power window system. The gear is made from plastic, which helps reduce noise and wear during window movement. The housing is constructed from steel, providing a sturdy and corrosion-resistant enclosure for the internal components. The frame combines metal and plastic materials to balance strength and weight. This part is a bolt-on type, allowing for a secure fit without modifications. Note that the motor and mounting hardware are not included, so these components must be sourced separately if needed.

Common Applications and Issues Addressed

• Replacement for malfunctioning or broken window regulators in Cadillac CTS
• Fixes windows that fail to move up or down smoothly
• Resolves issues with window alignment or binding
• Addresses rattling or noise caused by worn gears or housing
• Restores electric window functionality after regulator failure

Installation Notes and Tips

Installation of the Dorman 740-064 window regulator requires removal of the door panel and disconnection of the existing regulator. Since mounting hardware and motor are not included, ensure these parts are available before beginning installation. The bolt-on attachment type simplifies the mounting process, but professional installation is recommended for proper alignment and electrical connections. Installation instructions are not included with this part.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 740-064 window regulator undergoes quality checks to ensure durability and reliable operation in Cadillac CTS vehicles. Warranty coverage details should be confirmed at the point of purchase or through Dorman's official channels.