Global Parts 1813473 Disc Brake Pad Wear Sensor - Front Left

Brake Wear Sensor for Porsche Front Left

Global Parts 1813473 is a direct replacement disc brake pad wear sensor for select 2005-2008 Porsche Boxster and 2006-2008 Porsche Cayman front left applications. It monitors brake pad thickness and provides a wear alert when the pads reach service limits, helping maintain braking performance and road safety.

Key Features

• Direct replacement brake wear sensor for Porsche brake systems
• Fits front left position on select Boxster and Cayman models
• 2-wire design with pin terminals and oval connector shape
• Male connector and female terminals for proper OE-style connection
• Wiring harness included for a cleaner repair
• Built for accurate brake pad wear detection

Detailed Description

Global Parts 1813473 is a disc brake pad wear sensor engineered for 2005-2008 Porsche Boxster front left and 2006-2008 Porsche Cayman front left applications. This sensor is used to detect brake pad thinning and trigger a warning before pad wear becomes excessive. The 2-wire, pin-terminal design with an oval connector helps match the original connection style on the vehicle, supporting a straightforward replacement on Porsche brake wear sensor service jobs. This part cross-references Standard Ignition PWS189 for the same application.

What It Helps Address

• Brake pad wear warning light staying on or not resetting properly
• Damaged or broken front left brake wear sensor wiring
• Incorrect brake wear readings from a failed sensor
• Service needs after front brake pad replacement on Porsche Boxster or Cayman
• Loss of brake pad wear monitoring at the front left wheel

Installation Notes and Tips

Verify the front left position before installation and compare the connector, terminal style, and wire routing to the original sensor. Inspect the brake pad and rotor condition at the same time, and confirm the warning system is cleared after the repair. For Porsche Boxster and Porsche Cayman brake wear sensor replacement, match the vehicle year and position exactly to the fitment listed for this part number 1813473.

Quality Assurance

Global Parts 1813473 is a direct replacement sensor built to support reliable brake wear detection on the listed Porsche applications. It is intended to restore proper brake pad monitoring when the original sensor is worn or damaged.