Standard Ignition DWS-321 Door Window Switch - Front Left

Door Window Switch for Subaru Legacy and Outback

Restore driver-side window control with this Standard Ignition door window switch, part number DWS-321. It is built for the front left position on select 2010-2012 Subaru Legacy and Subaru Outback models without auto down, with the electrical terminal layout needed for direct replacement service.

Key Features

• Standard Ignition DWS-321 door window switch
• Power window switch function for the front left door
• 19-terminal design with female connector gender
• Male blade terminals for vehicle-side connection
• Contents: switch
• Direct-fit replacement for select Subaru Legacy and Subaru Outback applications

Detailed Description

The Standard Ignition DWS-321 is a door window switch engineered for the front left position on 2010-2012 Subaru Legacy and 2010-2012 Subaru Outback models without auto down. This power window switch uses a 19-terminal layout, a female connector, and male blade terminals to match the original electrical interface on the listed applications. If you are replacing a worn or unresponsive driver window control, DWS-321 provides the correct fitment profile for these Subaru vehicles.

This part cross-references 1S17427 and 83071AJ020 for the same application. The DWS-321 part number is also useful when searching for a Subaru Legacy front left power window switch or a Subaru Outback driver door window switch for 2010-2012 model years.

What It Is Used For

• Replacing a failed driver-side window switch
• Correcting intermittent power window operation
• Addressing broken or worn switch contacts
• Restoring front left window control on the door panel
• Matching the original terminal and connector layout on listed Subaru models

Installation Notes and Tips

Verify the vehicle is a 2010-2012 Subaru Legacy or 2010-2012 Subaru Outback with the front left switch location and without auto down before ordering. Compare the connector style, terminal count, and terminal type to the original switch before installation. Confirm all electrical connections are fully seated and test window operation after replacement.

Quality Assurance

Standard Ignition supplies electrical replacement parts for service applications, and DWS-321 is specified to match the listed fitment and terminal configuration for the identified Subaru vehicles.