TYC 660078 Power Window Motor and Regulator Assembly - Front Left

Reliable Front Left Window Motor and Regulator Assembly

The TYC 660078 window motor and regulator assembly is designed to restore smooth power window operation for your Nissan Maxima, Infiniti I30, or I35. This front left assembly combines durable metal and plastic components with a built-in motor to ensure consistent performance.

• Complete assembly with motor included
• Front left mounting position for precise fitment
• Power-operated window motor for reliable function
• Durable metal and plastic construction
• Assembly type: cable configuration
• Compatible with Nissan Maxima, Infiniti I30, and I35 models

Product Details and Specifications

The TYC 660078 window motor and regulator assembly features a cable-type configuration designed specifically for the front left door. This assembly includes the motor and regulator components as a complete unit, eliminating the need for separate parts. Constructed from a combination of metal and plastic materials, it balances strength and weight for dependable operation. The power motor is integrated to provide smooth and consistent window movement, restoring factory functionality to your vehicle’s power window system.

Compatible Vehicles and Applications

This window motor and regulator assembly is compatible with select Nissan and Infiniti models, including the Nissan Maxima and Infiniti I30 and I35. It is intended for the front left door, making it a direct replacement for worn or damaged window regulators in these vehicles. The part number 660078 ensures you receive the correct fitment for your specific model and year.

• Restores power window operation on the front left door
• Replaces faulty or non-functioning window motor and regulator
• Eliminates window sticking or slow movement issues
• Resolves window noise or grinding during operation
• Addresses complete assembly failures in Nissan Maxima and Infiniti I30/I35

Installation Notes and Tips

Installation of the TYC 660078 window motor and regulator assembly requires removal of the door panel and disconnection of the existing window motor and regulator. This assembly does not include installation hardware or instructions, so having basic automotive tools and experience with power window systems is recommended. Ensure the window glass is properly aligned during installation to prevent binding or damage. Testing the window operation before reassembling the door panel is advised to confirm correct installation.

Quality Assurance and Warranty

TYC manufactures this window motor and regulator assembly to meet or exceed OEM standards for fit, form, and function. The combination of metal and plastic materials is selected for durability and long service life. While installation hardware and instructions are not included, the complete assembly design simplifies replacement. Please refer to TYC’s warranty policy for coverage details on this part number 660078.