Dorman 752-277 Window Regulator - Rear Right

Reliable Electric Window Regulator for Lexus Models

The Dorman 752-277 window regulator is designed to restore smooth electric window operation in select Lexus vehicles. Engineered with durable materials, this power window regulator offers a bolt-on attachment for straightforward replacement in compatible Lexus models.

• Compatible with Lexus CT200h, GS300, GS350, GS430, GS450h, GS460, HS250h, IS250, IS350, and IS F
• Electric window operation type for seamless power window control
• Durable metal and plastic frame construction for strength and longevity
• Plastic gear material designed for reliable performance
• Bolt-on attachment type for secure installation
• Includes one power regulator unit (motor not included)

Product Details and Specifications

The Dorman 752-277 window regulator features a combination of metal and plastic frame materials that balance durability with weight considerations. The plastic gear mechanism is engineered to provide consistent and quiet operation within the electric window system. This part is designed for bolt-on installation, ensuring a secure fit without the need for additional mounting hardware, which is not included. Note that the motor is not part of this assembly, so it is intended for use with existing or separately purchased motors. Installation instructions are not provided with this part, so professional installation or reference to vehicle-specific repair manuals is recommended.

Common Applications and Repair Solutions

• Restores power window functionality in Lexus CT200h and GS series models
• Replaces worn or damaged window regulators causing window misalignment or jamming
• Addresses issues with slow or non-responsive electric window movement
• Eliminates window rattling or unusual noises during operation
• Supports repair of Lexus IS and HS series vehicles with faulty window regulators

Installation Notes and Tips

Installation requires removal of the door panel and careful handling of the window glass. Since mounting hardware and motor are not included, retain original components or acquire replacements as needed. Verify compatibility with your specific Lexus model and year before installation. Professional installation is recommended if you are unfamiliar with power window systems.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While specific warranty details for part number 752-277 are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.