Global Parts 1815891 Disc Brake Pad Wear Sensor - Front Left

Brake Wear Sensor for BMW X3

This Global Parts brake wear sensor is a direct replacement for the front left position on the 2006 BMW X3. It monitors brake pad thickness and provides a clear wear signal so you can service the brakes before pad material becomes too thin.

Key Features

• Direct replacement disc brake pad wear sensor
• Fits 2006 BMW X3, front left
• Pin terminal design with 2 terminals
• Female connector with oval shape
• 1-wire harness configuration with wiring harness included
• Built for accurate brake pad wear detection

Detailed Description

Global Parts Part Number 1815891 is a disc brake pad wear sensor made for the front left brake position on the 2006 BMW X3. It uses a pin-style terminal layout, a female oval connector, and a 1-wire harness setup to match the original sensor connection. By tracking brake pad thinning, this sensor helps maintain proper braking performance and supports timely brake service on BMW X3 applications. Part number 1815891 also cross-references Raybestos Brakes EWS201 for the same application.

What It Helps Address

• Brake pad wear warning light staying on after pad service
• Inaccurate brake wear detection at the front left wheel
• Damaged or failed brake pad wear sensor wiring
• Loss of brake wear signal from the sensor circuit
• Need for a direct replacement on a 2006 BMW X3

Installation Notes and Tips

Verify connector shape, terminal count, and position before installation. This sensor is specified for the front left location on the 2006 BMW X3, so match the old part to the vehicle side and brake setup before replacement. Inspect the harness routing and connector condition during service to help ensure a secure electrical connection.

Quality Assurance

Global Parts supplies this brake wear sensor as a direct replacement part engineered for accurate wear detection and reliable fitment on the listed BMW X3 application. Part number 1815891 is also referenced by BMW OE number 34353414662.