Holstein 2BWS0243 Disc Brake Pad Wear Sensor - Front

Holstein Disc Brake Pad Wear Sensor for Audi Front Brakes

Holstein Parts 2BWS0243 is a front disc brake pad wear sensor for select Audi models with specific ceramic, ceramic composite, and Brembo brake configurations. It is built for direct replacement use on covered applications and helps restore accurate brake wear monitoring on the front axle.

Key Features

• Disc brake pad wear sensor for front brake applications
• Compatible with select Audi A6, A7, A8, S6, S7, S8, RS5, and RS7 models
• Application-specific fitment for ceramic brake and Brembo brake setups
• Holstein Parts 2BWS0243 for OE-style replacement service
• Cross-references Carlson 19153 and Raybestos Brakes EWS156 for the same application

Detailed Description

Holstein Parts 2BWS0243 is a front brake pad wear sensor used on a wide range of Audi performance and luxury vehicles. This sensor is listed for front-position applications across model years from 2010 through 2024, including Audi A6, A6 Quattro, A7, A7 Quattro, A7 Sportback, A8 Quattro, S6, S7, S7 Sportback, S8, RS5, RS5 Sportback, and RS7 configurations with the specified brake packages. If you are searching for a Holstein brake wear sensor for Audi A6 front brakes or an Audi RS5 front pad wear sensor, this part number is the direct reference to check.

This part cross-references Carlson 19153 and Raybestos Brakes EWS156 for the same application.

What It Helps Address

• Brake wear warning light triggered by a worn or damaged sensor
• Intermittent or inaccurate pad wear monitoring at the front axle
• Sensor replacement after brake service on covered Audi brake packages
• Fitment issues caused by using the wrong sensor for ceramic or Brembo brake setups

Installation Notes and Tips

Verify the brake package, rotor size, and front brake configuration before ordering. Fitment varies by model year and brake option, including ceramic brake and Brembo applications. Compare the original sensor connector and routing to the vehicle’s existing setup, and inspect the brake pads and wiring path during service. Confirm the vehicle’s front brake code when matching Holstein Parts 2BWS0243 to your Audi A6, A7, A8, S6, S7, S8, RS5, or RS7.

Quality Assurance

Holstein Parts 2BWS0243 is cataloged as a direct-fit brake sensor replacement for the listed Audi applications and is supported by OE-style interchange references for parts matching.