Global Parts 1815869 Disc Brake Pad Wear Sensor - Front

Brake Wear Sensor for Lexus LS500 and LS500h

Global Parts 1815869 is a direct replacement disc brake pad wear sensor for front applications on select Lexus models. It monitors brake pad thickness and provides a wear alert when service is needed, helping maintain consistent braking performance on the road.

• Direct replacement brake wear sensor for front brake applications
• Engineered for accurate brake pad wear detection
• Helps alert the driver when brake pads are thinning
• Built for select Lexus LS500 and Lexus LS500h fitment
• OE-style replacement for routine brake service

Detailed Fitment and Function

This Global Parts brake wear sensor is designed for 2018-2024 Lexus LS500, front and 2018-2021 Lexus LS500h, front. It is used in the brake system to detect pad wear before the friction material becomes too thin, supporting timely maintenance and reducing the risk of brake-related issues. Part number 1815869 is a practical replacement when the original sensor is damaged, worn, or triggering a brake wear warning.

This part cross-references 2BWS0495 and ES115903 for the same application.

What It Helps Address

• Brake pad wear warning light staying on
• Damaged or broken front brake wear sensor
• Incorrect brake pad wear detection
• Service interval alerts caused by sensor failure
• Loss of brake wear monitoring on Lexus LS500 and LS500h models

Installation Notes

Install the sensor at the front brake position specified for your vehicle and verify connector routing before final assembly. Confirm the part number 1815869 matches the original sensor style and vehicle application before installation. After replacement, inspect the brake pads and related wiring for wear or damage.

Quality Assurance

Global Parts supplies this brake wear sensor as a direct replacement component for select Lexus applications. It is built to meet the needs of routine brake service and reliable wear detection.