HomeBrake > SensorsStandard Ignition PWS146 Disc Brake Pad Wear Sensor - Front
Part #: PWS146

Standard Ignition PWS146 Disc Brake Pad Wear Sensor - Front

Front
5 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: BMW, X5 and X6
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Reliable Disc Brake Pad Wear Sensor for BMW X5 and X6

The Standard Ignition PWS146 disc brake pad wear sensor is designed specifically for BMW X5 and X6 models. This sensor helps monitor brake pad condition to ensure timely maintenance and safe driving performance.

  • Compatible with BMW X5 and X6 models
  • Part number PWS146 for precise identification
  • Disc brake pad wear sensor type for accurate brake monitoring
  • Durable construction for consistent performance
  • Easy integration with existing brake systems

Product Details and Compatibility

The Standard Ignition PWS146 is a disc brake pad wear sensor engineered to provide reliable feedback on brake pad wear status. It is compatible with BMW X5 and X6 vehicles, ensuring proper fitment and function. This sensor alerts the driver when brake pads reach a wear limit, helping to prevent brake system damage and maintain vehicle safety. The PWS146 sensor is designed to work seamlessly with the vehicle’s electronic monitoring system, providing accurate and timely warnings.

Purpose and Common Applications

  • Detects brake pad wear to prevent brake failure
  • Alerts driver to replace worn brake pads promptly
  • Helps maintain optimal braking performance
  • Prevents damage to brake rotors caused by worn pads
  • Supports vehicle safety by ensuring brake system readiness

Installation Notes and Tips

Installation of the Standard Ignition PWS146 sensor should be performed by a qualified technician familiar with BMW brake systems. Ensure the sensor is properly connected to the brake pad and the vehicle’s electronic system. Verify sensor functionality after installation by checking the brake wear indicator on the dashboard. Use OEM or compatible brake pads to maintain sensor accuracy and system integrity.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The PWS146 disc brake pad wear sensor undergoes rigorous quality control to ensure durability and reliable operation. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.

BrandStandard Ignition
Part NumberPWS146
Connector GenderFemale
Connector ShapeRound
ContentsSensor
FunctionsBrake Pad Wear Sensor
Mounting LocationBrake Caliper
Terminal GenderMale
Terminal TypePin

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009BMWX5Front
2009BMWX63.0LL6Front
2008BMWX5Front
2008BMWX63.0LL6Front
2007BMWX5Front

* 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:

084-16052BWS0201343567720085S1154571-384176261BWS546EWS-76SU12998SW0441V20-72-5135WS346

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