PowerStop SW-0905 Disc Brake Pad Wear Sensor - Front

Front Euro-Stop Brake Wear Sensor for Lexus LS430

PowerStop SW-0905 is a front disc brake pad wear sensor for select 2001-2006 Lexus LS430 applications. It is built to match the original sensor’s form, fit, and function, making it a direct replacement for worn or damaged brake wear monitoring components.

For drivers servicing a Lexus LS430 front brake job, replacing the wear sensor at the same time as pads and rotors helps restore proper brake wear monitoring and keeps the system operating as intended.

Key Features

• Front Euro-Stop electronic brake wear sensor
• Direct-fit replacement for OE-style brake wear monitoring
• Designed for 2001-2006 Lexus LS430 front applications
• Gray connector with female connector and female blade terminals
• 2-wire design with 1 connector and 1 grommet
• Built to handle extreme temperatures for stable electrode conductivity
• PowerStop SW-0905 cross-references Beck/Arnley 084-1727 and Raybestos Brakes WK1535 for the same application

Detailed Description

PowerStop SW-0905 is part of the PowerStop Euro-Stop brake wear sensor line, created for drivers who want OE-style replacement parts during brake service. This front brake pad wear sensor is engineered to meet the same form, fit, and function as the original sensor used on the Lexus LS430, helping maintain accurate brake wear indication after pad replacement. The sensor uses a square female connector, blade terminals, and a single grommet for a clean factory-style installation.

Compatible With 2001-2006 Lexus LS430, front. PowerStop SW-0905 is a practical choice when replacing front brake pads on a Lexus LS430 and the original wear sensor is worn, brittle, or no longer reading correctly. The part number SW-0905 is also useful when cross-shopping OE-style replacements for the same front brake wear sensor application.

What It Helps Solve

• Brake wear warning light triggered by a damaged front sensor
• Broken or brittle sensor wiring near the front brake assembly
• Incorrect brake pad wear readings after pad service
• Need for an OE-style replacement during Lexus LS430 front brake maintenance
• Sensor failure caused by heat and repeated brake cycling

Installation Notes and Tips

Install SW-0905 during front brake service on the Lexus LS430 to avoid reusing an aged sensor. Inspect the connector, grommet, and wire routing before installation, and confirm the sensor seats correctly in the factory location. If the original sensor shows heat damage or connector wear, replace it rather than transferring it to the new brake setup.

Quality Assurance

PowerStop designs its Euro-Stop sensors to meet or exceed OEM requirements for form, fit, and function. The SW-0905 is built for durability in high-temperature brake environments and is intended to provide consistent conductivity over extended mileage.