HomeStandard Ignition DWS2157 Door Window Switch - Front Left
Part #: DWS2157

Standard Ignition DWS2157 Door Window Switch - Front Left

Front Left
⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan, 370Z
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🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition Door Window Switch DWS2157

The Standard Ignition Door Window Switch DWS2157 is designed specifically for Nissan 370Z models, providing reliable control for power windows. This switch features a durable plastic and metal finish with clear indicator markings for ease of use.

  • Compatible with Nissan 370Z power window systems
  • 13 male blade terminals for secure electrical connections
  • Single polygon-shaped female connector for snap fit attachment
  • Black and white color finish for seamless interior integration
  • Includes one power window switch with indicator markings

Detailed Product Description

The DWS2157 door window switch from Standard Ignition is engineered to meet the electrical and functional requirements of Nissan 370Z vehicles. It features a snap fit attachment method that allows for straightforward installation without additional mounting hardware. The switch includes 13 male blade terminals and one female polygon-shaped connector, ensuring a secure and reliable connection within the vehicle's wiring harness. The combination of plastic and metal materials in the switch's construction offers durability and consistent performance under normal operating conditions. Indicator markings are included on the switch to provide clear user feedback during operation.

Common Applications and Problem Resolution

  • Replacement for faulty or unresponsive power window switches in Nissan 370Z
  • Restores proper electrical connection for power window operation
  • Eliminates issues with window controls not responding or sticking
  • Addresses intermittent power window failures due to worn terminals
  • Improves switch functionality and driver convenience

Installation Notes and Tips

Installation of the Standard Ignition DWS2157 switch requires removal of the existing door window switch assembly. The snap fit attachment method allows for easy securing of the switch without additional hardware. Ensure the 13 male blade terminals align correctly with the vehicle’s wiring harness female connector. Verify the polygon-shaped connector is fully seated to prevent electrical issues. This switch does not include a wiring harness, so use the existing vehicle harness for installation.

Quality Assurance and Warranty

Standard Ignition manufactures the DWS2157 door window switch to meet OEM specifications for Nissan 370Z vehicles. The switch undergoes quality control testing to ensure reliable electrical performance and durability. While specific warranty details are not provided, Standard Ignition products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandStandard Ignition
Part NumberDWS2157
Mounting Hardware IncludedNo
Terminal Quantity13
Connector GenderFemale
Terminal GenderMale
Attachment MethodSnap fit
Color/FinishBlack, white
Connector Quantity1
Connector ShapePolygon
Contents1 switch
FinishPlastic, metal
FunctionsPower window switch
Indicator Markings IncludedYes
Terminal TypeBlade
Wiring Harness IncludedNo

This part fits 10 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2019Nissan370ZConvertible3.7LV6Front Left
2018Nissan370ZConvertible3.7LV6Front Left
2017Nissan370ZConvertible3.7LV6Front Left
2016Nissan370ZConvertible3.7LV6Front Left
2015Nissan370ZConvertible3.7LV6Front Left
2014Nissan370ZConvertible3.7LV6Front Left
2013Nissan370ZConvertible3.7LV6Front Left
2012Nissan370ZConvertible3.7LV6Front Left
2011Nissan370ZConvertible3.7LV6Front Left
2010Nissan370ZConvertible3.7LV6Front Left

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

254011ET0ADWS2157PA5049WST2257

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.