HomeRaybestos EWS245 Disc Brake Pad Wear Sensor - Front
Part #: EWS245

Raybestos EWS245 Disc Brake Pad Wear Sensor - Front

R-Line, Front
28 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
R-Line, Front
Fitment: Audi, A6 Quattro
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Reliable Disc Brake Pad Wear Sensor for Audi Models

The Raybestos R-Line Disc Brake Pad Wear Sensor (Part Number EWS245) is designed specifically for select Audi vehicles, including the A6, A6 Quattro, A7 Quattro, and RS7. This sensor helps monitor brake pad wear to ensure timely maintenance and safe braking performance.

  • Compatible with Audi A6, A6 Quattro, A7 Quattro, and RS7 models
  • Part Number: EWS245 for precise identification and fitment
  • Disc brake pad wear sensor designed to alert when brake pads require replacement
  • Manufactured by Raybestos under the R-Line product line
  • GTIN: 00887213247336 for product verification

About the Raybestos R-Line Product Line

The R-Line by Raybestos represents a dedicated product line focused on delivering reliable brake components tailored for specific vehicle applications. The R-Line disc brake pad wear sensors are engineered to meet the exact specifications of the vehicles they serve, ensuring accurate wear detection and compatibility. This part, EWS245, is part of that line, providing a dependable solution for Audi brake system monitoring.

Product Description and Functionality

The Raybestos R-Line EWS245 disc brake pad wear sensor is an essential component for maintaining the braking system on compatible Audi models. It functions by detecting the thickness of the brake pads and sending a signal when the pads reach a wear limit. This early warning helps prevent brake damage and maintains optimal braking performance. Designed for direct replacement, this sensor integrates seamlessly with the vehicle’s existing brake system.

Common Issues Addressed by the EWS245 Sensor

  • Prevents brake pad damage by providing timely wear alerts
  • Helps avoid costly rotor damage due to worn pads
  • Ensures consistent brake performance and safety
  • Reduces the risk of brake system failure from unnoticed wear
  • Maintains vehicle compliance with safety monitoring systems

Installation Notes and Tips

  • Compatible with Audi A6, A6 Quattro, A7 Quattro, and RS7 models—verify vehicle year and specifications before installation
  • Installation should be performed by a qualified technician familiar with Audi brake systems
  • Ensure the brake pads are inspected and replaced if necessary when installing the sensor
  • Handle the sensor carefully to avoid damage to the wiring and connectors
  • Test the sensor signal after installation to confirm proper operation

Quality Assurance and Warranty

Raybestos manufactures the EWS245 sensor to meet industry standards for durability and performance. While specific warranty details are not provided here, Raybestos products typically come with manufacturer-backed quality assurance. Using genuine Raybestos R-Line parts helps maintain the integrity of your Audi’s braking system.

This part fits 28 vehicles. Search below:

YearMakeModelPositionNotes
2018AudiA6RearPr-1Ku; Raybestos R-Line
2018AudiA6 QuattroRearPr-1Ku; Raybestos R-Line
2018AudiA7 QuattroRearPr-1Ku; Raybestos R-Line
2018AudiRS7RearPr-1Kk; Raybestos R-Line
2017AudiA6RearRotor Diameter 370mm; Raybestos R-Line
2017AudiA6 QuattroRearRotor Diameter 370mm; Raybestos R-Line
2017AudiA7 QuattroRearRotor Diameter 370mm; Raybestos R-Line
2017AudiRS7RearRotor Diameter 370mm; Raybestos R-Line
2016AudiA6RearRotor Diameter 370mm; Raybestos R-Line
2016AudiA6 QuattroRearRotor Diameter 370mm; Raybestos R-Line
2016AudiA7 QuattroRearRotor Diameter 370mm; Raybestos R-Line
2016AudiRS7RearRotor Diameter 370mm; Raybestos R-Line
2015AudiA6RearRotor Diameter 370mm; Raybestos R-Line
2015AudiA6 QuattroRearRotor Diameter 370mm; Raybestos R-Line
2015AudiA7 QuattroRearRotor Diameter 370mm; Raybestos R-Line
2015AudiRS7RearRotor Diameter 370mm; Raybestos R-Line
2014AudiA6RearRotor Diameter 370mm; Raybestos R-Line
2014AudiA6 QuattroRearRotor Diameter 370mm; Raybestos R-Line
2014AudiA7 QuattroRearRotor Diameter 370mm; Raybestos R-Line
2014AudiRS7RearRotor Diameter 370mm; Raybestos R-Line
2013AudiA6RearRotor Diameter 370mm; Raybestos R-Line
2013AudiA6 QuattroRearRotor Diameter 370mm; Raybestos R-Line
2013AudiA7 QuattroRearRotor Diameter 370mm; Raybestos R-Line
2012AudiA6RearRotor Diameter 370mm; Raybestos R-Line
2012AudiA6 QuattroRearRotor Diameter 370mm; Raybestos R-Line
2012AudiA7 QuattroRearRotor Diameter 370mm; Raybestos R-Line
2011AudiA6FrontRaybestos R-Line
2011AudiA6 QuattroFrontR-Line

* 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:

4H0698451F

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