HomeBrake > SensorsBeck Arnley 084-2189 Disc Brake Pad Wear Sensor - Front
Part #: 084-2189

Beck Arnley 084-2189 Disc Brake Pad Wear Sensor - Front

Front
43 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Audi, A5 Sportback, A4 allroad, A4 Quattro, A5 Quattro, A6 Quattro, A4, and Q5
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Reliable Disc Brake Pad Wear Sensor for Audi Models

The Beck Arnley 084-2189 disc brake pad wear sensor is designed to provide accurate and timely alerts for brake pad wear on select Audi vehicles. This sensor helps maintain optimal braking performance and safety by signaling when brake pads need replacement.

  • Compatible with Audi A4, A4 allroad, A4 Quattro, A5 Quattro, A5 Sportback, A6 Quattro, and Q5 models
  • Part number 084-2189 ensures precise fit and function
  • Includes long form warning feature for enhanced brake wear notification
  • Engineered to monitor disc brake pad wear accurately
  • Durable construction for consistent performance under various driving conditions

Product Details and Features

The Beck Arnley 084-2189 disc brake pad wear sensor is specifically designed for use with multiple Audi models, including the A4 series, A5 Sportback, A6 Quattro, and Q5. This sensor integrates seamlessly with the vehicle’s braking system to detect brake pad wear and trigger the dashboard warning light. The inclusion of the long form warning attribute means the sensor provides extended and clear alerts, allowing drivers to address brake maintenance proactively. This part number 084-2189 is manufactured to meet or exceed OEM specifications, ensuring reliable operation and compatibility.

Applications and Problem Solving

  • Alerts drivers to worn brake pads before they affect braking performance
  • Prevents potential damage to brake rotors caused by excessive pad wear
  • Helps maintain consistent brake system safety and reliability
  • Reduces risk of unexpected brake failure due to unnoticed wear
  • Supports timely brake maintenance scheduling

Installation Notes and Tips

  • Ensure vehicle compatibility with Audi A4, A4 allroad, A4 Quattro, A5 Quattro, A5 Sportback, A6 Quattro, or Q5 before installation
  • Disconnect the battery before replacing the sensor to avoid electrical issues
  • Inspect brake pads and rotors during sensor replacement for comprehensive brake system maintenance
  • Follow manufacturer torque specifications when securing the sensor
  • Test the brake wear warning system after installation to confirm proper function

Quality Assurance and Warranty

Beck Arnley parts are engineered to meet strict quality standards, ensuring durability and reliable performance. The 084-2189 disc brake pad wear sensor undergoes rigorous testing to comply with OEM requirements. While specific warranty details may vary, Beck Arnley typically offers coverage against defects in materials and workmanship, providing confidence in the sensor’s long-term functionality.

BrandBeck Arnley
Part Number084-2189
Are You Using The Long Form WarningY

This part fits 43 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2025AudiA4 allroadFront
2025AudiA4 Quattro2.0LL4Front
2025AudiA5 Sportback2.0LL4Front
2025AudiA6 Quattro2.0LL4Front
2024AudiA4 allroadFront
2024AudiA4 Quattro2.0LL4Front
2024AudiA5 QuattroFront
2024AudiA5 Sportback2.0LL4Front
2024AudiA6 Quattro2.0LL4Front
2023AudiA4 allroadFront
2023AudiA4 Quattro2.0LL4Front
2023AudiA5 QuattroFront
2023AudiA5 Sportback2.0LL4Front
2023AudiA6 Quattro2.0LL4Front
2022AudiA4 allroadFront
2022AudiA4 Quattro2.0LL4Front
2022AudiA5 QuattroFront
2022AudiA5 Sportback2.0LL4Front
2022AudiA6 Quattro2.0LL4Front
2021AudiA4 allroadFront
2021AudiA4 QuattroFront
2021AudiA5 QuattroFront
2021AudiA5 Sportback2.0LL4Front
2021AudiA6 Quattro2.0LL4Front
2020AudiA4 allroadFront
2020AudiA4 QuattroFront
2020AudiA5 QuattroFront
2020AudiA5 SportbackFront
2020AudiA6 Quattro2.0LL4Front
2019AudiA4 allroadFront
2019AudiA4 QuattroFront
2019AudiA5 QuattroFront
2019AudiA5 SportbackFront
2019AudiA6 Quattro2.0LL4Front
2018AudiA42.0LL4Front
2018AudiA4 allroadFront
2018AudiA4 QuattroFront
2018AudiA5 QuattroFront
2018AudiA5 SportbackFront
2018AudiQ52.0LL4FrontContinental Teves Brakes
2017AudiA42.0LL4Front
2017AudiA4 allroadFront
2017AudiA4 QuattroFront

* 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:

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