TYC 660172 Power Window Motor and Regulator Assembly - Front Left

Reliable Front Left Window Motor and Regulator Assembly for Oldsmobile and Pontiac

The TYC 660172 window motor and regulator assembly is designed specifically for the front left door of select Oldsmobile and Pontiac models. This complete power assembly ensures smooth and efficient window operation, restoring functionality to your vehicle's window system.

• Complete assembly with motor included
• Designed for front left mounting position
• Power-operated window motor for reliable performance
• Durable metal and plastic construction
• Assembly type: cable configuration
• Compatible with Oldsmobile Alero and Pontiac Grand Am

Product Details and Specifications

This TYC window motor and regulator assembly (part number 660172) features a cable-type configuration engineered for the front left door. The assembly includes a power motor integrated with the regulator, providing a direct replacement for worn or damaged components. Constructed from a combination of metal and plastic materials, this assembly balances durability with weight considerations. While installation hardware is not included, the complete assembly simplifies the replacement process by combining all necessary components except mounting hardware. This part is compatible with Oldsmobile Alero and Pontiac Grand Am models, ensuring proper fit and function.

Common Applications and Issues Addressed

• Restores power window operation on the front left door
• Replaces faulty or non-responsive window motors
• Fixes window regulator failures causing window misalignment or jamming
• Eliminates grinding or unusual noises during window movement
• Resolves slow or intermittent window movement issues

Installation Notes and Tips

Installation of the TYC 660172 window motor and regulator assembly requires removal of the door panel and disconnection of the existing window motor and regulator. Since mounting hardware is not included, retain original bolts and clips or source replacements as needed. This assembly does not come with installation instructions, so consulting a repair manual or professional guidance is recommended for proper installation. Ensure electrical connections are secure and test window operation before reassembling the door panel.

Quality Assurance and Warranty Information

TYC manufactures this window motor and regulator assembly to meet or exceed OEM standards for fit, form, and function. The part number 660172 undergoes quality control testing to ensure reliable performance in Oldsmobile Alero and Pontiac Grand Am vehicles. While installation hardware and instructions are not included, the complete assembly design reduces installation complexity. Warranty coverage details should be confirmed with the point of purchase or TYC directly.