Dorman 740-496 Window Regulator - Front Left

Overview of Dorman Window Regulator for Audi A4 Models

The Dorman 740-496 window regulator is designed for electric window operation in select Audi vehicles. This replacement part is compatible with Audi A4, A4 Quattro, RS4, and S4 models, providing a reliable solution for power window functionality.

• Gear material constructed from durable plastic
• Bolt-on attachment type for secure mounting
• Frame made from a combination of metal and plastic components
• Electric window operation without included motor
• Mounting hardware and installation instructions not included
• Package contains one power window regulator unit

Detailed Product Description

The Dorman 740-496 window regulator is engineered to restore smooth electric window movement in Audi A4, A4 Quattro, RS4, and S4 vehicles. Featuring a plastic gear and a mixed metal and plastic frame, this regulator balances strength and weight for effective window control. The bolt-on attachment type ensures a secure fit within the door assembly, although mounting hardware is not included, so existing fasteners should be retained or sourced separately. This part does not include a motor, making it suitable for installations where the motor remains functional or is replaced independently.

Common Applications and Issues Addressed

• Fixes window glass that fails to move up or down smoothly
• Resolves issues with window regulators that have broken or worn plastic gears
• Addresses rattling or loose window movement due to faulty regulator frames
• Restores electric window operation in Audi A4 and related models
• Replaces damaged or non-functional power window regulators without motor replacement

Installation Notes and Tips

• Compatible with bolt-on installation; ensure proper alignment during mounting
• Retain original mounting hardware or acquire suitable bolts as they are not included
• Installation instructions are not provided; professional installation is recommended if unfamiliar with door panel removal
• Verify motor condition before installation since this regulator does not include a motor

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 740-496 window regulator undergoes quality checks to ensure durability and reliable performance in Audi A4, A4 Quattro, RS4, and S4 vehicles. Warranty coverage details should be confirmed at the point of purchase or through Dorman's official channels.