Dorman 748-046 Power Window Motor and Regulator Assembly - Front Left

Dorman 748-046 Window Motor and Regulator Assembly

Restore front left window operation on select Acura TSX models with the Dorman 748-046 power window motor and regulator assembly. This replacement unit is precision-engineered and tested to match the stock regulator’s fit, function, and performance for the listed applications.

Built for 2004-2008 Acura TSX front left applications, this assembly combines the regulator and motor in one direct replacement solution. The plastic gear material and bolt-on attachment type support a straightforward OE-style installation on the driver-side front door.

Key Features

• Direct replacement power window motor and regulator assembly
• Fits 2004-2008 Acura TSX, front left
• Engineered to match original fit, function, and performance
• Plastic gear material for the specified application
• Bolt attachment type for OE-style mounting
• Regulator included; package contents: 1 regulator and motor assembly
• Cross-reference part numbers include ACI 88536 and 72250SECA02

Detailed Description

Dorman 748-046 is a replacement window motor and regulator assembly for the front left position on 2004, 2005, 2006, 2007, and 2008 Acura TSX models. It is built to replicate the original assembly’s operating characteristics, making it a practical choice when the factory window regulator or motor has failed. This part number, 748-046, is intended for buyers searching for an Acura TSX front left window regulator motor assembly with OE-style fitment.

This part cross-references ACI 88536 and 72250SECA02 for the same application.

Common Problems This Part Can Solve

• Window glass that will not move up or down
• Slow, uneven, or noisy window operation
• Motor failure causing loss of power window function
• Regulator wear that prevents the glass from tracking correctly
• Binding or slipping during front left window movement

Installation Notes and Tips

Mounting hardware is not included. Installation instructions are not included. Verify the connector, mounting points, and front left door application before installation. Because this assembly uses a bolt attachment type, transfer any required door components from the original setup as needed for the vehicle.

Quality Assurance

Dorman designs this replacement assembly to match the stock unit’s fit, function, and performance on the specified Acura TSX applications. Each 748-046 assembly is extensively tested during development to support consistent operation in the listed vehicles.