Global Parts 1813631 Disc Brake Pad Wear Sensor - Rear

Brake Wear Sensor for Lexus Rear Applications

Global Parts 1813631 is a direct replacement disc brake pad wear sensor for rear brake systems. It monitors brake pad thickness and sends a wear alert when the pads thin out, helping maintain braking performance on Lexus RC F and GS F models.

Key Features

• Direct replacement brake wear sensor for rear brake applications
• Pin terminal type with 2-wire construction
• Oblong connector shape with male connector and female terminals
• Wiring harness included for a complete sensor assembly
• Built to provide accurate brake pad wear detection
• Fits 2015-2024 Lexus RC F, rear
• Fits 2016-2020 Lexus GS F, rear

Detailed Description

This Global Parts disc brake pad wear sensor, part number 1813631, is engineered as a direct replacement for the original rear brake wear sensor used on select Lexus performance sedans and coupes. It uses a 2-wire, pin-terminal design with an oblong connector and included wiring harness to match the OE-style electrical connection. By tracking brake pad thinning, the sensor provides a clear wear indication before pad material becomes too low for normal service.

For drivers searching for a rear brake pad wear sensor for Lexus RC F or a brake wear sensor for Lexus GS F, this part number 1813631 offers a fitment-specific replacement solution. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part Helps Address

• Brake wear warning light stays on due to a failed sensor
• Inaccurate brake pad wear readings from a damaged sensor
• Broken or worn sensor wiring at the rear brake assembly
• Loss of brake pad wear notification on Lexus RC F and GS F models
• Need for a direct replacement after rear brake service

Installation Notes and Tips

Verify rear axle fitment before ordering and compare the connector shape, terminal type, and wire count to the original sensor. Inspect the brake pad and rotor condition during installation, and route the harness to avoid contact with moving suspension or brake components. After installation, confirm the warning system clears properly and that the connector is fully seated.

Quality Assurance

Global Parts 1813631 is built as a direct replacement brake wear sensor for the listed Lexus applications. Its OE-style connector layout and harnessed design support proper electrical connection and reliable brake wear detection on compatible rear brake systems.