Holstein 2BWS0158 Disc Brake Pad Wear Sensor - Rear
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 Holstein Parts

Holstein 2BWS0158 Disc Brake Pad Wear Sensor - Rear

Brand Holstein 2BWS0158
Position Rear
Connector Gender Male
Connector Quantity 1
Connector Shape Oval
Terminal Quantity 2
Terminal Type Pin
Product line Holstein Parts
Fits Audi, Porsche, and Volkswagen · 48 vehicles

Brake pad wear sensor. Monitors pad wear to help signal when service is needed.

Oval connector. Single male connector with two terminals for a secure electrical connection.

Holstein Parts. A focused brake sensor line from Holstein.

Cross-references Anchor 10047, BBB Industries 19013 and Beck/Arnley 084-1540 for the same application. See all 26.

$17.24Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Disc Brake Pad Wear Sensors are typically replaced in pairs, axle by axle.
Order total $17.24
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Disc Brake Pad Wear Sensor options

Rear Brake Pad Wear Sensor for Audi, Porsche, and Volkswagen

Holstein Parts 2BWS0158 is a rear disc brake pad wear sensor built for vehicles that use an electronic pad wear warning system. It uses a pin terminal design with one oval connector, two terminals, and a male connector gender for a direct-style electrical connection.

Compatible With 2003-2015 Audi Q7, Porsche Cayenne, and Volkswagen Touareg rear brake applications, this sensor supports accurate wear monitoring on the rear axle. Holstein Parts focuses on replacement brake sensors and related electrical components for import vehicle service.

Key Features

  • Disc brake pad wear sensor for rear brake applications
  • Pin terminal type with 2 terminals
  • 1 oval male connector for the sensor lead
  • Built for Audi Q7, Porsche Cayenne, and Volkswagen Touareg fitments
  • Holstein Parts 2BWS0158 replacement part number

Detailed Description

Holstein Parts 2BWS0158 is a rear brake pad wear sensor used to monitor pad condition in vehicles equipped with a wear indicator circuit. The connector and terminal layout are specified for the application, helping maintain proper electrical contact at the brake assembly. This part number is commonly searched for rear brake pad wear sensor replacement on Audi Q7, Porsche Cayenne, and Volkswagen Touareg models.

This part cross-references Beck/Arnley 084-1540 and Standard Ignition PWS190 for the same application.

What It Helps Address

  • Brake pad wear warning light staying on after pad service
  • Damaged or broken rear pad wear sensor wiring
  • Faulty sensor signal at the rear brake assembly
  • Loss of pad wear monitoring on Audi Q7, Porsche Cayenne, or Volkswagen Touareg

Installation Notes and Tips

Verify rear axle fitment before installation and match the connector shape, terminal count, and position to the original sensor. Inspect the brake pad wear circuit and routing for damage, and confirm the sensor seats correctly in the pad or caliper location specified for the vehicle.

Quality Assurance

Holstein Parts brake sensors are built for replacement use in import vehicle brake systems and are cataloged by application for accurate fitment selection. Confirm the part number 2BWS0158 against the vehicle’s rear brake configuration before ordering.

Related reading

This part fits 48 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2015AudiQ7—3.0LV6Rear330X28mm; Holstein Parts
2014AudiQ7—3.0LV6Rear330X28mm; Holstein Parts
2013AudiQ7—3.0LV6Rear330X28mm; Holstein Parts
2012AudiQ7—3.0LV6Rear330X28mm; Holstein Parts
2011AudiQ7—3.0LV6Rear330X28mm; Holstein Parts
2010AudiQ7—3.0LV6Rear330X28mm; Holstein Parts
2010AudiQ7—4.2LV8Rear330X28mm; Holstein Parts
2010AudiQ7—3.6LV6Rear330X28mm; Holstein Parts
2010PorscheCayenneGTS4.8LV8Rearw/ 17 Inch Diameter Disc; Holstein Parts
2010PorscheCayenne—3.6LV6Rearw/ 17 Inch Diameter Disc; Holstein Parts
2010VolkswagenTouareg—3.0LV6RearHolstein Parts
2010VolkswagenTouareg—3.6LV6RearHolstein Parts
2009AudiQ7—3.6LV6RearHolstein Parts
2009AudiQ7—4.2LV8RearHolstein Parts
2009AudiQ7—3.0LV6RearHolstein Parts
2009PorscheCayenneGTS4.8LV8Rearw/ 17 Inch Diameter Disc; Holstein Parts
2009PorscheCayenne—3.6LV6Rearw/ 17 Inch Diameter Disc; Holstein Parts
2009VolkswagenTouareg—3.0LV6RearHolstein Parts
2009VolkswagenTouareg—3.6LV6RearHolstein Parts
2009VolkswagenTouareg—4.2LV8RearHolstein Parts
2008AudiQ7—3.6LV6RearHolstein Parts
2008AudiQ7—4.2LV8RearHolstein Parts
2008PorscheCayenneGTS4.8LV8Rearw/ 17 Inch Diameter Disc; Holstein Parts
2008PorscheCayenne—3.6LV6Rearw/ 17 Inch Diameter Disc; Holstein Parts
2008VolkswagenTouareg—5.0LV10RearHolstein Parts
2008VolkswagenTouareg—3.6LV6RearHolstein Parts
2008VolkswagenTouareg—4.2LV8RearHolstein Parts
2007AudiQ7—3.6LV6RearHolstein Parts
2007AudiQ7—4.2LV8RearHolstein Parts
2007VolkswagenTouareg—5.0LV10RearHolstein Parts
2007VolkswagenTouareg—4.2LV8RearHolstein Parts
2007VolkswagenTouareg—3.6LV6RearHolstein Parts
2006PorscheCayenne—4.5LV8RearHolstein Parts
2006PorscheCayenne—3.2LV6RearHolstein Parts
2006VolkswagenTouareg—3.2LV6RearHolstein Parts
2006VolkswagenTouareg—5.0LV10RearHolstein Parts
2006VolkswagenTouareg—4.2LV8RearHolstein Parts
2005PorscheCayenne—4.5LV8RearHolstein Parts
2005PorscheCayenne—3.2LV6RearHolstein Parts
2005VolkswagenTouareg—3.2LV6RearHolstein Parts
2005VolkswagenTouareg—5.0LV10RearHolstein Parts
2005VolkswagenTouareg—4.2LV8RearHolstein Parts
2004PorscheCayenne—4.5LV8RearHolstein Parts
2004PorscheCayenne—3.2LV6RearHolstein Parts
2004VolkswagenTouareg—4.2LV8RearHolstein Parts
2004VolkswagenTouareg—3.2LV6RearHolstein Parts
2004VolkswagenTouareg—4.9LV10RearHolstein Parts
2003PorscheCayenne—4.5LV8RearHolstein Parts
Directly replaces or cross-references 26 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 10047BBB Industries — 19013Beck/Arnley — 084-1540Centric Parts — 116.33004Hella Pagid — 355250701PowerStop — SW-0704Standard Ignition — PWS190URO — 7L0907637C5S116027L0-907-637-B7L0-907-637-C7L0907637B955-612-365-20955-612-365-30955-612-365-31955-612-365-321406-9626995561236520955612365309556123653195561236532DF0059EWS14V10721037WK545WS390