Dorman 752-721 Window Regulator - Front Right

Reliable Power Window Regulator for Audi A4 and S4 Models

The Dorman 752-721 power window regulator is designed specifically for the front right door of select Audi vehicles. Engineered to restore smooth electric window operation, this regulator is a practical replacement part for Audi A4, A4 allroad, A4 Quattro, allroad, and S4 models.

• Compatible with Audi A4, A4 allroad, A4 Quattro, allroad, and S4 front right doors
• Electric window operation type for seamless power window control
• Durable nylon housing with plastic gear material for reliable performance
• Bolt-on attachment type for straightforward installation
• Steel cable construction for enhanced strength and longevity
• Includes installation instructions for ease of replacement

Durable Construction and Precise Fitment

The Dorman 752-721 window regulator features a nylon housing that provides a lightweight yet sturdy frame, ensuring consistent operation under daily use. The plastic gear material reduces noise and wear, while the steel cable offers the necessary tensile strength to support the window’s movement. Designed for the front right mounting position, this regulator bolts directly onto the door frame, matching the original equipment specifications for Audi A4 and S4 series vehicles. This part does not include the motor or mounting hardware, focusing on the regulator mechanism itself.

Common Applications and Problem Resolution

• Restores electric window functionality when the window fails to move up or down
• Eliminates grinding or clicking noises caused by worn gears
• Replaces broken or frayed cables that prevent window operation
• Addresses window misalignment or uneven movement issues
• Solves problems related to faulty front right door window regulators on Audi A4 and S4 models

Installation Notes and Tips

Installation of the Dorman 752-721 window regulator requires removal of the door panel and disconnection of the window motor (not included). The bolt-on design allows for a secure fit without modification. Follow the included installation instructions carefully to ensure proper alignment and cable routing. Since mounting hardware is not included, retain original bolts or source replacements as needed. Testing window operation before reassembling the door panel is recommended to confirm correct installation.

Quality Assurance and Warranty Information

Dorman manufactures this window regulator to meet or exceed OEM standards for fit, form, and function. The use of durable materials such as nylon housing and steel cables supports long-term reliability. Installation instructions are provided to assist with proper replacement. Warranty details should be confirmed with the distributor or retailer, as they may vary.