Standard Ignition FLS-125 Washer Fluid Level Sensor
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Standard Ignition

Standard Ignition FLS-125 Washer Fluid Level Sensor

Brand Standard Ignition FLS-125
Connector Gender Female
Connector Shape Oval
Connector Type Plug In
Contents Fluid Level Sensor
Terminal Gender Male
Terminal Type Blade
Fits BMW · 341 vehicles

Plug-in design. Female oval connector for straightforward installation.

Fluid level sensing. Monitors washer fluid level with a dedicated sensor.

Compact connector. Single oval plug with two pin terminals.

Cross-references Standard Ignition FLS-125, Walker Products 211-1044 and 5S11730 for the same application. See all 11.

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Washer Fluid Level Sensor for BMW Applications

Standard Ignition FLS-125 is a washer fluid level sensor built with a female oval plug-in connector and male pin terminals for direct electrical connection. It is listed for a wide range of BMW models, including BMW 328i, 535i, X3, and X5 applications, with fitment spanning 1998-2017.

Key Features

  • Washer fluid level sensor for BMW washer and washer sensor applications
  • Female connector with one oval plug-in connection
  • Male pin terminals for the vehicle harness interface
  • Direct replacement part number FLS-125
  • Cross-references Walker Products 211-1044 for the same application

Detailed Description

Standard Ignition FLS-125 is a washer fluid level sensor used in BMW vehicles where the system monitors fluid level and alerts the driver when washer fluid is low. The connector design includes one female oval plug-in connector with two male pin terminals, supporting a straightforward electrical match to the original sensor connection. This part number is listed across many BMW platforms, including BMW 328i, BMW 535i, BMW 550i, BMW X3, and BMW X5 models, making it a practical replacement for common washer fluid warning concerns.

This part cross-references Walker Products 211-1044 for the same application.

Compatible Vehicle Applications

  • Fits 2016-2017 BMW 535i GT, N/A
  • Fits 2016 BMW 328i, N/A
  • Fits 2016 BMW 328i xDrive, N/A
  • Fits 2016 BMW 528i, N/A
  • Fits 2015-2016 BMW 528i xDrive, N/A
  • Fits 2016 BMW 535i, N/A
  • Fits 2016 BMW 535i xDrive, N/A
  • Fits 2016 BMW 550i, N/A
  • Fits 2015-2016 BMW 650i, N/A
  • Fits 2015-2016 BMW M6, N/A
  • Fits 2015-2016 BMW X3, N/A
  • Fits 2016 BMW Z4, N/A
  • Fits 2007-2015 BMW 328i, N/A
  • Fits 1999-2000 BMW 328i, N/A
  • Fits 2009-2015 BMW 328i xDrive, N/A
  • Fits 2007-2015 BMW 335i, N/A
  • Fits 2009-2015 BMW 335i xDrive, N/A
  • Fits 2008-2015 BMW 528i, N/A
  • Fits 2008-2015 BMW 535i, N/A
  • Fits 2010-2015 BMW 535i GT, N/A
  • Fits 2009-2015 BMW 535i xDrive, N/A
  • Fits 2006-2015 BMW 550i, N/A
  • Fits 2010-2015 BMW 550i GT, N/A
  • Fits 2006-2015 BMW 750i, N/A
  • Fits 2010-2015 BMW 750i xDrive, N/A
  • Fits 2006-2015 BMW 750Li, N/A
  • Fits 2010-2015 BMW 750Li xDrive, N/A
  • Fits 2010-2015 BMW 760Li, N/A
  • Fits 2004-2008 BMW 760Li, N/A
  • Fits 2003-2015 BMW Z4, N/A
  • Fits 2012-2014 BMW 528i xDrive, N/A
  • Fits 2009-2010 BMW 528i xDrive, N/A
  • Fits 2012-2014 BMW 650i, N/A
  • Fits 2006-2010 BMW 650i, N/A
  • Fits 2012-2014 BMW M6, N/A
  • Fits 2006-2010 BMW M6, N/A
  • Fits 2004-2014 BMW X3, N/A
  • Fits 2000-2014 BMW X5, N/A
  • Fits 2008-2014 BMW X6, N/A
  • Fits 2008-2013 BMW 128i, N/A
  • Fits 2008-2013 BMW 135i, N/A
  • Fits 2011-2013 BMW 335is, N/A
  • Fits 2008-2013 BMW M3, N/A
  • Fits 2001-2006 BMW M3, N/A
  • Fits 1999 BMW M3, N/A
  • Fits 2009-2011 BMW 335d, N/A
  • Fits 2006-2010 BMW 323i, N/A
  • Fits 1998-2000 BMW 323i, N/A
  • Fits 2006-2010 BMW M5, N/A
  • Fits 2000-2003 BMW M5, N/A
  • Fits 2007-2008 BMW 328xi, N/A
  • Fits 2007-2008 BMW 335xi, N/A
  • Fits 2008 BMW 528xi, N/A
  • Fits 2008 BMW 535xi, N/A
  • Fits 2003-2007 BMW 525i, N/A
  • Fits 2006-2007 BMW 525xi, N/A
  • Fits 2004-2007 BMW 530i, N/A
  • Fits 2006-2007 BMW 530xi, N/A
  • Fits 2001-2006 BMW 325Ci, N/A
  • Fits 2001-2006 BMW 325i, N/A
  • Fits 2001-2006 BMW 325xi, N/A
  • Fits 2001-2006 BMW 330Ci, N/A
  • Fits 2001-2006 BMW 330i, N/A
  • Fits 2001-2006 BMW 330xi, N/A
  • Fits 2004-2006 BMW 760i, N/A
  • Fits 2001-2005 BMW 320i, N/A
  • Fits 2004-2005 BMW 545i, N/A
  • Fits 2004-2005 BMW 645Ci, N/A
  • Fits 2002-2005 BMW 745i, N/A
  • Fits 2002-2005 BMW 745Li, N/A
  • Fits 2000-2003 BMW Z8, N/A
  • Fits 2000 BMW 323Ci, N/A
  • Fits 2000 BMW 328Ci, N/A
  • Fits 1998-1999 BMW 323is, N/A
  • Fits 1999 BMW 323ti, N/A

Common Problems This Sensor Can Address

  • Washer fluid warning light staying on after the reservoir is filled
  • Inaccurate washer fluid level readings
  • Intermittent low-fluid alerts caused by a failing sensor
  • Electrical connection issues at the washer reservoir sensor
  • Replacement needs on BMW washer fluid level sensor applications

Installation Notes and Tips

Verify connector shape, terminal style, and vehicle application before installation. This sensor uses a female oval plug-in connector with male pin terminals, so matching the original harness connection is important for proper operation. Confirm the vehicle’s washer reservoir sensor location and inspect the connector for corrosion or damaged terminals before installing Standard Ignition FLS-125.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management components. FLS-125 is cataloged as a direct-fit washer fluid level sensor for the listed BMW applications and is supported by published interchange data for application matching.

Related reading

This part fits 341 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2017BMW535i GT——N/ACoolant Level Sensor
2016BMW328i——N/ACoolant Level Sensor
2016BMW328i xDrive——N/ACoolant Level Sensor
2016BMW528i——N/ACoolant Level Sensor
2016BMW528i xDrive——N/ACoolant Level Sensor
2016BMW535i——N/ACoolant Level Sensor
2016BMW535i GT——N/ACoolant Level Sensor
2016BMW535i xDrive——N/ACoolant Level Sensor
2016BMW550i——N/ACoolant Level Sensor
2016BMW650i——N/ACoolant Level Sensor
2016BMWM6——N/ACoolant Level Sensor
2016BMWX3——N/ACoolant Level Sensor
2016BMWZ4——N/ACoolant Level Sensor
2015BMW328i——N/A—
2015BMW328i xDrive——N/A—
2015BMW335i——N/A—
2015BMW335i xDrive——N/A—
2015BMW528i——N/A—
2015BMW528i xDrive——N/ACoolant Level Sensor
2015BMW535i——N/A—
2015BMW535i GT——N/A—
2015BMW535i xDrive——N/A—
2015BMW550i——N/A—
2015BMW550i GT——N/A—
2015BMW650i——N/ACoolant Level Sensor
2015BMW750i——N/A—
2015BMW750i xDrive——N/A—
2015BMW750Li——N/A—
2015BMW750Li xDrive——N/A—
2015BMW760Li——N/A—
2015BMWM6——N/ACoolant Level Sensor
2015BMWX3——N/ACoolant Level Sensor
2015BMWZ4——N/A—
2014BMW328i——N/A—
2014BMW328i xDrive——N/A—
2014BMW335i——N/A—
2014BMW335i xDrive——N/A—
2014BMW528i——N/A—
2014BMW528i xDrive——N/A—
2014BMW535i——N/A—
2014BMW535i GT——N/A—
2014BMW535i xDrive——N/A—
2014BMW550i——N/A—
2014BMW550i GT——N/A—
2014BMW650i——N/A—
2014BMW750i——N/A—
2014BMW750i xDrive——N/A—
2014BMW750Li——N/A—
2014BMW750Li xDrive——N/A—
2014BMW760Li——N/A—
2014BMWM6——N/A—
2014BMWX3——N/A—
2014BMWX5——N/A—
2014BMWX6——N/A—
2014BMWZ4——N/A—
2013BMW128i——N/A—
2013BMW135i——N/A—
2013BMW328i——N/A—
2013BMW328i xDrive——N/A—
2013BMW335i——N/A—
2013BMW335i xDrive——N/A—
2013BMW335is——N/A—
2013BMW528i——N/A—
2013BMW528i xDrive——N/A—
2013BMW535i——N/A—
2013BMW535i GT——N/A—
2013BMW535i xDrive——N/A—
2013BMW550i——N/A—
2013BMW550i GT——N/A—
2013BMW650i——N/A—
2013BMW750i——N/A—
2013BMW750i xDrive——N/A—
2013BMW750Li——N/A—
2013BMW750Li xDrive——N/A—
2013BMW760Li——N/A—
2013BMWM3——N/A—
2013BMWM6——N/A—
2013BMWX3——N/A—
2013BMWX5——N/A—
2013BMWX6——N/A—
2013BMWZ4——N/A—
2012BMW128i——N/A—
2012BMW135i——N/A—
2012BMW328i——N/A—
2012BMW328i xDrive——N/A—
2012BMW335i——N/A—
2012BMW335i xDrive——N/A—
2012BMW335is——N/A—
2012BMW528i——N/A—
2012BMW528i xDrive——N/A—
2012BMW535i——N/A—
2012BMW535i GT——N/A—
2012BMW535i xDrive——N/A—
2012BMW550i——N/A—
2012BMW550i GT——N/A—
2012BMW650i——N/A—
2012BMW750i——N/A—
2012BMW750i xDrive——N/A—
2012BMW750Li——N/A—
2012BMW750Li xDrive——N/A—
2012BMW760Li——N/A—
2012BMWM3——N/A—
2012BMWM6——N/A—
2012BMWX3——N/A—
2012BMWX5——N/A—
2012BMWX6——N/A—
2012BMWZ4——N/A—
2011BMW128i——N/A—
2011BMW135i——N/A—
2011BMW328i——N/A—
2011BMW328i xDrive——N/A—
2011BMW335d——N/A—
2011BMW335i——N/A—
2011BMW335i xDrive——N/A—
2011BMW335is——N/A—
2011BMW528i——N/A—
2011BMW535i——N/A—
2011BMW535i GT3.0LL6N/A—
2011BMW535i GT——N/A—
2011BMW535i xDrive——N/A—
2011BMW550i——N/A—
2011BMW550i GT——N/A—
2011BMW750i——N/A—
2011BMW750i xDrive——N/A—
2011BMW750Li——N/A—
2011BMW750Li xDrive——N/A—
2011BMW760Li——N/A—
2011BMWM3——N/A—
2011BMWX3——N/A—
2011BMWX5——N/A—
2011BMWX6——N/A—
2011BMWZ4——N/A—
2010BMW128i——N/A—
2010BMW135i——N/A—
2010BMW323i——N/A—
2010BMW328i——N/A—
2010BMW328i xDrive——N/A—
2010BMW335d——N/A—
2010BMW335i——N/A—
2010BMW335i xDrive——N/A—
2010BMW528i——N/A—
2010BMW528i xDrive——N/A—
2010BMW535i——N/A—
2010BMW535i GT3.0LL6N/A—
2010BMW535i GT——N/A—
2010BMW535i xDrive——N/A—
2010BMW550i——N/A—
2010BMW550i GT——N/A—
2010BMW650i——N/A—
2010BMW750i——N/A—
2010BMW750i xDrive——N/A—
2010BMW750Li——N/A—
2010BMW750Li xDrive4.4LV8N/A—
2010BMW750Li xDrive——N/A—
2010BMW760Li——N/A—
2010BMWM3——N/A—
2010BMWM5——N/A—
2010BMWM6——N/A—
2010BMWX3——N/A—
2010BMWX5——N/A—
2010BMWX6——N/A—
2010BMWZ4——N/A—
2009BMW128i——N/A—
2009BMW135i——N/A—
2009BMW323i——N/A—
2009BMW328i——N/A—
2009BMW328i xDrive——N/A—
2009BMW335d——N/A—
2009BMW335i——N/A—
2009BMW335i xDrive——N/A—
2009BMW528i——N/A—
2009BMW528i xDrive——N/A—
2009BMW535i——N/A—
2009BMW535i xDrive——N/A—
2009BMW550i——N/A—
2009BMW650i——N/A—
2009BMW750i——N/A—
2009BMW750Li——N/A—
2009BMWM3——N/A—
2009BMWM5——N/A—
2009BMWM6——N/A—
2009BMWX3——N/A—
2009BMWX5——N/A—
2009BMWX6——N/A—
2009BMWZ4——N/A—
2008BMW128i——N/A—
2008BMW135i——N/A—
2008BMW323i——N/A—
2008BMW328i——N/A—
2008BMW328xi——N/A—
2008BMW335i——N/A—
2008BMW335xi——N/A—
2008BMW528i——N/A—
2008BMW528xi——N/A—
2008BMW535i——N/A—
2008BMW535xi——N/A—
2008BMW550i——N/A—
2008BMW650i——N/A—
2008BMW750i——N/A—
2008BMW750Li——N/A—
2008BMW760Li——N/A—
2008BMWM3——N/A—
2008BMWM5——N/A—
2008BMWM6——N/A—
2008BMWX3——N/A—
2008BMWX5——N/A—
2008BMWX6——N/A—
2008BMWZ4——N/A—
2007BMW323i——N/A—
2007BMW328i——N/A—
2007BMW328xi——N/A—
2007BMW335i——N/A—
2007BMW335xi——N/A—
2007BMW525i——N/A—
2007BMW525xi——N/A—
2007BMW530i——N/A—
2007BMW530xi——N/A—
2007BMW550i——N/A—
2007BMW650i——N/A—
2007BMW750i——N/A—
2007BMW750Li——N/A—
2007BMW760Li——N/A—
2007BMWM5——N/A—
2007BMWM6——N/A—
2007BMWX3——N/A—
2007BMWX5——N/A—
2007BMWZ4——N/A—
2006BMW323i——N/A—
2006BMW325Ci——N/A—
2006BMW325i——N/A—
2006BMW325xi——N/A—
2006BMW330Ci——N/A—
2006BMW330i——N/A—
2006BMW330xi——N/A—
2006BMW525i——N/A—
2006BMW525xi——N/A—
2006BMW530i——N/A—
2006BMW530xi——N/A—
2006BMW550i——N/A—
2006BMW650i——N/A—
2006BMW750i——N/A—
2006BMW750Li——N/A—
2006BMW760i——N/A—
2006BMW760Li——N/A—
2006BMWM3——N/A—
2006BMWM5——N/A—
2006BMWM6——N/A—
2006BMWX3——N/A—
2006BMWX5——N/A—
2006BMWZ4——N/A—
2005BMW320i——N/A—
2005BMW325Ci——N/A—
2005BMW325i——N/A—
2005BMW325xi——N/A—
2005BMW330Ci——N/A—
2005BMW330i——N/A—
2005BMW330xi——N/A—
2005BMW525i——N/A—
2005BMW530i——N/A—
2005BMW545i——N/A—
2005BMW645Ci——N/A—
2005BMW745i——N/A—
2005BMW745Li——N/A—
2005BMW760i——N/A—
2005BMW760Li——N/A—
2005BMWM3——N/A—
2005BMWX3——N/A—
2005BMWX5——N/A—
2005BMWZ4——N/A—
2004BMW320i——N/A—
2004BMW325Ci——N/A—
2004BMW325i——N/A—
2004BMW325xi——N/A—
2004BMW330Ci——N/A—
2004BMW330i——N/A—
2004BMW330xi——N/A—
2004BMW525i——N/A—
2004BMW530i——N/A—
2004BMW545i——N/A—
2004BMW645Ci——N/A—
2004BMW745i——N/A—
2004BMW745Li——N/A—
2004BMW760i——N/A—
2004BMW760Li——N/A—
2004BMWM3——N/A—
2004BMWX3——N/A—
2004BMWX5——N/A—
2004BMWZ4——N/A—
2003BMW320i——N/A—
2003BMW325Ci——N/A—
2003BMW325i——N/A—
2003BMW325xi——N/A—
2003BMW330Ci——N/A—
2003BMW330i——N/A—
2003BMW330xi——N/A—
2003BMW525i——N/A—
2003BMW745i——N/A—
2003BMW745Li——N/A—
2003BMWM3——N/A—
2003BMWM5——N/A—
2003BMWX5——N/A—
2003BMWZ4——N/A—
2003BMWZ8——N/A—
2002BMW320i——N/A—
2002BMW325Ci——N/A—
2002BMW325i——N/A—
2002BMW325xi——N/A—
2002BMW330Ci——N/A—
2002BMW330i——N/A—
2002BMW330xi——N/A—
2002BMW745i——N/A—
2002BMW745Li——N/A—
2002BMWM3——N/A—
2002BMWM5——N/A—
2002BMWX5——N/A—
2002BMWZ8——N/A—
2001BMW320i——N/A—
2001BMW325Ci——N/A—
2001BMW325i——N/A—
2001BMW325xi——N/A—
2001BMW330Ci——N/A—
2001BMW330i——N/A—
2001BMW330xi——N/A—
2001BMWM3——N/A—
2001BMWM5——N/A—
2001BMWX5——N/A—
2001BMWZ8——N/A—
2000BMW323Ci——N/A—
2000BMW323i——N/A—
2000BMW328Ci——N/A—
2000BMW328i——N/A—
2000BMWM5——N/A—
2000BMWX5——N/A—
2000BMWZ8——N/A—
1999BMW323i——N/A—
1999BMW323is——N/A—
1999BMW323ti——N/A—
1999BMW328i——N/A—
1999BMWM3——N/A—
1998BMW323i——N/A—
1998BMW323is——N/A—
Directly replaces or cross-references 11 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — FLS-125Walker Products — 211-10445S1173018-247671-5470748101711752684580206056500FF3094FLS698SU13183