Dorman 749-158 Window Regulator - Rear Right

Reliable Manual Window Regulator for Mazda MPV

The Dorman 749-158 manual window regulator is designed specifically for Mazda MPV models, providing a durable and functional solution for manual window operation. This bolt-on replacement part ensures smooth window movement without the need for a motor.

• Compatible with Mazda MPV vehicles
• Manual window operation type
• Durable plastic gear material
• Metal and plastic frame construction
• Bolt-on attachment type for straightforward installation
• Includes one manual regulator, mounting hardware not included

Durable Construction and Design Features

The Dorman 749-158 window regulator features a combination of metal and plastic frame materials that balance strength and weight. The plastic gear material is engineered to provide reliable manual window movement without excessive wear. Designed as a bolt-on part, this regulator fits directly into the existing mounting points of the Mazda MPV, ensuring a secure and stable installation. Note that this manual regulator does not include a motor or wiring, as it is intended for manual window systems.

Purpose and Common Applications

This manual window regulator is used to restore proper window function in Mazda MPV vehicles with manual window systems. It addresses several common issues, including:

• Windows that fail to stay in position or slide smoothly
• Difficulty in raising or lowering the window glass
• Worn or broken window regulator gears
• Loose or rattling window operation
• Replacement of damaged or corroded regulator components

Installation Notes and Tips

Installation of the Dorman 749-158 window regulator requires removal of the door panel and careful alignment of the regulator within the door frame. Since mounting hardware is not included, retain original bolts or source compatible fasteners. No installation instructions are provided, so referring to a vehicle-specific repair manual or professional guidance is recommended. The bolt-on design simplifies the replacement process by matching factory mounting points.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While this product does not include a motor or wiring, it is engineered for durability and reliable manual window operation. Warranty coverage details should be confirmed at the point of purchase or through Dorman's official channels.