TechPro FO1350146 Window Regulator - Front Left

Front Left Window Regulator for Ford and Mercury

Restore smooth window operation with this TechPro front left window regulator and motor assembly. Built for factory-style fitment, it is made for 1992-2011 Ford Crown Victoria and 1992-2010 Mercury Grand Marquis applications with a precise, OE-style appearance.

• Designed for regulator and motor assembly applications
• Fits 1992-2011 Ford Crown Victoria, front left
• Fits 1992-2010 Mercury Grand Marquis, front left
• Factory-style precision for direct installation
• High-quality materials for durability and lasting performance
• Quick installation with no modifications required
• Helps restore a seamless factory look

Product Details

TechPro FO1350146 is a front left window regulator assembly engineered for vehicles that use a regulator and motor setup. It is a direct-fit replacement for the driver-side front door on Ford Crown Victoria and Mercury Grand Marquis models, helping restore proper glass movement and consistent window control. This part cross-references OE number 6W7Z5423209AA for the same application.

Use FO1350146 when the original regulator is worn, binding, or no longer moving the window correctly. The assembly is built to install with factory-style precision and maintain the original appearance of the door panel and window system. TechPro FO1350146 is also referenced by TechPro part number FO1350127.

Common Problems It Can Solve

• Window glass that will not raise or lower smoothly
• Grinding, slipping, or binding during window operation
• Loss of consistent movement in the front left door window
• Visible wear that affects the factory appearance of the door assembly
• Replacement need after regulator or motor assembly failure

Installation Notes

Install this regulator and motor assembly in the front left door using the factory mounting points and original-style layout. No modifications are required. Verify vehicle year, make, model, and position before installation to confirm the correct application for your Ford Crown Victoria or Mercury Grand Marquis.

Quality Assurance

TechPro builds this window regulator with high-quality materials to support durable, long-term operation and a factory-style fit. The part is engineered for precise installation and a clean OE appearance.