Global Parts 1813454 Disc Brake Pad Wear Sensor - Rear

Rear Brake Wear Sensor for Lexus LS400

Global Parts 1813454 is a direct replacement disc brake pad wear sensor for 1994-2000 Lexus LS400 rear applications. It monitors brake pad thickness and provides a wear alert when the pads thin, helping maintain consistent braking performance on the Lexus LS400.

Key Features

• Direct replacement brake wear sensor for rear brake applications
• Fits 1994-2000 Lexus LS400, rear
• Pin terminal design with 2-wire construction
• Oval female connector with male terminals
• Wiring harness included for the sensor connection
• Part number 1813454 for catalog and cross-reference lookup

Product Details

This Global Parts brake wear sensor is built for accurate brake pad wear detection on Lexus LS400 models from 1994 through 2000. The sensor uses a 2-wire layout with a pin terminal type, 2 terminal positions, and an oval connector shape to match the original-style brake wear monitoring setup. As brake pads wear down, the sensor signals the need for service before pad thickness reaches a critical level. Part number 1813454 also cross-references Standard Ignition PWS168 for the same application.

What It Helps Address

• Brake wear warning light staying on after pad service
• Loss of brake pad wear monitoring on the rear axle
• Damaged or brittle sensor wiring at the wheel end
• Incorrect sensor fitment during brake maintenance
• Delayed brake pad replacement due to missing wear alerts

Installation Notes

Verify rear fitment before installation on the Lexus LS400. Inspect the connector, terminal style, and harness routing against the original sensor before connecting. Replace the sensor when servicing worn brake pads so the wear indicator system can function correctly after brake work. Confirm the brake warning circuit is clear after installation.

Quality Assurance

Global Parts supplies this brake wear sensor as a direct replacement part for 1994-2000 Lexus LS400 rear brake applications. The design follows the original connector and terminal configuration for proper fit and signal function.