Global Parts 1813392 Disc Brake Pad Wear Sensor - Front

Brake Wear Sensor for Audi Front Applications

Global Parts 1813392 is a direct replacement disc brake pad wear sensor for select 1989-1991 Audi front brake applications. It monitors pad thickness and sends a wear alert when brake pads reach the service limit, helping maintain braking performance and driver awareness.

• Direct replacement brake pad wear sensor for front brake applications
• Pin terminal type with 2-wire, 2-terminal design
• Round female connector with male terminals
• Wiring harness included for a cleaner service replacement
• Built for accurate brake wear detection on Audi 100 Quattro, Audi 200, and Audi 200 Quattro

Fitment and Cross Reference

Compatible with 1989-1991 Audi 100 Quattro, front; 1989-1991 Audi 200, front; and 1989-1991 Audi 200 Quattro, front. This part cross-references Standard Ignition PWS102 for the same application.

How It Works

Brake wear sensors are part of the vehicle’s pad monitoring system. When the brake pad material thins to the wear point, the sensor signals the driver so the pads can be inspected and replaced before braking performance is reduced. Global Parts 1813392 is built as a direct replacement for the original-style sensor used on these Audi front brake setups.

Common Problems It Can Help Address

• Brake wear warning light staying on after pad service
• Broken or damaged pad wear sensor wiring
• Incorrect brake pad wear readings
• Loss of brake wear monitoring on front brakes
• Service issues on 1989-1991 Audi 100 Quattro, Audi 200, and Audi 200 Quattro

Installation Notes

Verify connector shape, terminal type, and front position before installation. Inspect the brake pad wear circuit and related harness routing for damage, and replace worn or brittle connectors as needed. Confirm the sensor is seated correctly in the pad or caliper channel so the wear circuit functions as intended.

Quality Assurance

Global Parts 1813392 is engineered as a direct replacement sensor for the specified Audi applications, with fitment and connector details matched to the original-style design for service replacement accuracy.