Carlson 19203 Disc Brake Pad Wear Sensor - Front

Carlson 19203 Front Brake Pad Wear Sensor

The Carlson 19203 disc brake pad wear sensor is a direct-fit front sensor for select Porsche 911 applications. It helps monitor brake pad condition and supports timely service when the wear indicator circuit is triggered.

Key Features

• Disc brake pad wear sensor for the front position
• Fits 2012 Porsche 911, front, exc. Ceramic Brakes; W/D1389 Pads; Disc; D1389
• Fits 2009-2011 Porsche 911, front, except Ceramic Composite Brakes; D1389
• OE-style replacement for brake wear monitoring service
• Carlson part number 19203 for application matching

Detailed Description

Use Carlson 19203 when replacing a worn or damaged front brake pad wear sensor on a Porsche 911. This sensor is listed for 2009-2012 Porsche 911 front brake applications, with fitment exclusions for ceramic brake systems and the noted pad configurations. If your vehicle uses the specified D1389 front brake setup, this part number 19203 provides the correct wear-sensor replacement path for the listed applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Solve

• Brake pad wear warning light staying on after pad service
• Damaged or broken front brake wear sensor wiring
• Incorrect wear sensor fitment on Porsche 911 front brake systems
• Restoring brake wear monitoring after pad replacement

Installation Notes and Tips

Verify the brake system before ordering, especially ceramic brake and ceramic composite brake exclusions. Confirm the front position and D1389-related notes against the vehicle’s existing sensor and pad setup. Inspect the connector and routing during installation to avoid pinching or abrasion.

Quality Assurance

Carlson brake components are cataloged for specific vehicle applications, and this sensor is identified by part number 19203 for fitment verification.