Dorman 752-276 Window Regulator - Rear Left

Dorman 752-276 Rear Left Window Regulator

This Dorman window regulator is a direct replacement for the rear left power window mechanism on select Lexus models. Built for electric window operation, it is engineered to match the original fit and function for a precise repair.

Key Features

• Electric window regulator for rear left door applications
• Precision-engineered replacement for stock-style operation
• Attachment type: bolt-on
• Gear material: plastic
• Frame construction: metal and plastic
• Package contents: 1 power regulator
• Motor not included
• Mounting hardware not included

Detailed Description

Dorman 752-276 is a replacement power window regulator designed for specific Lexus rear left applications, including Lexus CT200h, IS250, IS350, GS350, and related models. It is built to restore smooth electric window movement with a bolt-on design that follows the original regulator layout. This part number, 752-276, is intended for vehicles that use a rear left power window regulator assembly without an included motor.

This part cross-references ACI 380004 for the same application.

What It Helps Fix

• Window stuck in the up or down position
• Slow, uneven, or noisy rear window movement
• Broken regulator gears or worn cable components
• Window that drops inside the door panel
• Loss of electric window function at the rear left door

Fitment

• Fits 2011-2017 Lexus CT200h, rear left.
• Fits 2008-2014 Lexus IS F, rear left.
• Fits 2006-2014 Lexus IS250, rear left.
• Fits 2006-2014 Lexus IS350, rear left.
• Fits 2010-2012 Lexus HS250h, rear left.
• Fits 2007-2011 Lexus GS350, rear left.
• Fits 2007-2011 Lexus GS450h, rear left.
• Fits 2008-2011 Lexus GS460, rear left.
• Fits 2006-2007 Lexus GS430, rear left.
• Fits 2006 Lexus GS300, rear left.

Installation Notes and Tips

Verify the rear left door application and confirm electric window operation before installation. This regulator uses a bolt-on attachment style and does not include the motor, so reuse or separately source the correct motor if needed. Because mounting hardware and instructions are not included, compare the replacement to the original assembly before removal and transfer any reusable components as required.

Quality Assurance

Dorman states this replacement window regulator is precision-engineered and extensively tested to match the fit, function, and performance of the original part on the listed Lexus applications. The design focuses on OE-style operation for a reliable repair on the rear left door.