Standard Ignition DWS-1527 Door Window Switch - Front Left
OE Quality 60-Day Returns
Standard Ignition

Standard Ignition DWS-1527 Door Window Switch - Front Left

Brand Standard Ignition DWS-1527
Position Front Left
Contents 1 Switch
Functions Power Window Switch
Terminal Gender Male
Terminal Type Pin
Fits Buick and Chevrolet · 9 vehicles

Direct-fit replacement. Restores power window function with proper fit, form, and function.

Copper alloy conductors. Deliver strong conductivity with low resistive losses.

OE-spec construction. Built with robust materials for dependable service.

Cross-references 1S12396, 20830824 and D1909G for the same application. See all 6.

$65.00Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Door Window Switch options

OE-Style Power Window Switch Replacement

Restore driver-side window control with this Standard Ignition door window switch, part number DWS-1527. It is a direct-fit electrical replacement for worn or damaged OE units and is built to match factory fit, form, and function for the listed Buick applications.

Compatible with 2010-2014 Buick LaCrosse, 2011-2012 Buick Regal, and 2012-2014 Buick Verano, front left, with the listed trim and function notes.

Key Features

  • Direct-fit replacement for the original power window switch
  • OE-spec construction for proper fit, form, and function
  • Copper alloy conductors for strong electrical conductivity and low resistive loss
  • Robust housing and high-grade materials for service use
  • Male terminal design with 8-pin terminal layout
  • Standard Ignition DWS-1527 for targeted vehicle applications

Detailed Description

The Standard Ignition DWS-1527 door window switch is engineered for vehicles that need a reliable replacement for a failed driver-side window control. It uses copper alloy conductors to support efficient current flow, while the OE-spec design helps ensure the switch seats and operates like the original component. This makes it a practical choice for Buick LaCrosse, Buick Regal, and Buick Verano models that match the listed front-left application and note requirements. The DWS-1527 is built to restore normal power window operation without changing the factory switch layout.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

  • Inoperative driver-side power window switch
  • Intermittent window operation from worn internal contacts
  • Broken or damaged OE switch assembly
  • Poor electrical response at the front-left window control
  • Loss of factory-style window function in the listed Buick models

Installation Notes and Tips

Fits 2010-2013 Buick LaCrosse, front left, without Passenger Auto Down function, in Jet Black color. Fits 2011-2012 Buick Regal, front left, without Passenger Auto Down function, in Jet Black color. Fits 2012-2014 Buick Verano, front left, without Passenger Auto Down function, in Jet Black color. Verify the connector style, terminal count, and trim details before installation. Confirm the vehicle uses the listed front-left switch configuration and matches the OE switch layout before replacing the part.

Quality Assurance

Standard Ignition builds this switch to OE specifications using durable materials and copper alloy conductors to support dependable electrical performance in service applications.

Related reading

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2014BuickVeranoFront LeftFitment: Without Passenger Auto Down function, in Jet Black color.
2013BuickLaCrosseFront LeftFitment: Without Passenger Auto Down function, in Jet Black color.
2013BuickVeranoFront LeftFitment: Without Passenger Auto Down function, in Jet Black color.
2012BuickLaCrosseFront LeftFitment: Without Passenger Auto Down function, in Jet Black color.
2012BuickRegalFront LeftFitment: Without Passenger Auto Down function, in Jet Black color.
2012BuickVeranoFront LeftFitment: Without Passenger Auto Down function, in Jet Black color.
2011BuickLaCrosseFront LeftFitment: Without Passenger Auto Down function, in Jet Black color.
2011BuickRegalFront LeftFitment: Without Passenger Auto Down function, in Jet Black color.
2010BuickLaCrosseFront LeftFitment: Without Passenger Auto Down function, in Jet Black color.
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
1S1239620830824D1909GPA3745SW9460WST1627