Global Parts 1815832 Disc Brake Pad Wear Sensor - Rear

Brand Global Parts 1815832
Position Rear
Fits Porsche · 16 vehicles

Direct replacement. Brake wear sensor engineered for accurate, reliable wear detection.

Alerts you when brake pads are thinning to help prevent brake system failures.

Provides dependable brake wear detection for safer braking performance.

Cross-references Raybestos Brakes EWS227, 2BWS0238 and 991 609 185 00 for the same application. See all 7.

$23.07Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Pad Wear Sensors are typically replaced in pairs, axle by axle.
Order total $23.07
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Brake Wear Sensor for Porsche Rear Fitment

Global Parts 1815832 is a direct replacement disc brake pad wear sensor for select Porsche rear applications. It monitors brake pad thickness and sends a wear alert when the pads thin to the point that service is needed, helping maintain braking performance and road safety.

Key Features

  • Direct replacement brake wear sensor for rear brake applications
  • Provides accurate brake pad wear detection
  • Helps alert the driver when brake pads are nearing replacement
  • Built for select Porsche models with and without ceramic brake configurations
  • Global Parts part number 1815832 for easy identification

Detailed Description

This disc brake pad wear sensor is engineered for select Porsche vehicles, including 2020-2024 Porsche 718 Spyder rear without ceramic brakes, 2020-2023 Porsche 718 Cayman rear with ceramic brakes, 2014-2019 Porsche 911 rear without ceramic brakes, and 2015 Porsche 918 Spyder rear without ceramic brakes. It is designed to replace the original sensor and provide reliable brake wear monitoring for the rear axle. This part cross-references Raybestos Brakes EWS227 for the same application.

What It Helps Address

  • Brake pad wear warning light staying on or triggering incorrectly
  • Loss of brake pad wear monitoring on the rear axle
  • Need for a replacement sensor after brake service
  • Brake warning concerns on Porsche 718 Cayman, 718 Spyder, 911, or 918 Spyder rear applications

Installation Notes and Tips

Verify rear brake configuration before ordering, especially ceramic versus non-ceramic brake setups. Match the part number 1815832 to the original sensor location and confirm vehicle fitment by year, model, and brake package before installation.

Quality Assurance

Global Parts markets this sensor as a direct replacement component engineered for accurate brake wear detection and dependable operation in the specified Porsche rear applications.

This part fits 16 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2024Porsche718 Spyder—4.0LH6Rearwithout ceramic Brakes
2023Porsche718 CaymanGT44.0LH6Rearwith ceramic Brakes
2023Porsche718 Spyder—4.0LH6Rearwithout ceramic Brakes
2022Porsche718 CaymanGT44.0LH6Rearwith ceramic Brakes
2022Porsche718 Spyder—4.0LH6Rearwithout ceramic Brakes
2021Porsche718 CaymanGT44.0LH6Rearwith ceramic Brakes
2021Porsche718 Spyder—4.0LH6Rearwithout ceramic Brakes
2020Porsche718 CaymanGT44.0LH6Rearwith ceramic Brakes
2020Porsche718 Spyder—4.0LH6Rearwithout ceramic Brakes
2019Porsche911GT2 RS3.8LH6Rearwithout ceramic Brakes
2018Porsche911GT3 RS4.0LH6Rearwithout ceramic Brakes
2017Porsche911GT34.0LH6Rearwithout ceramic Brakes
2016Porsche911R4.0LH6Rearwithout ceramic Brakes
2015Porsche911Turbo S3.8LH6Rearwithout ceramic Brakes
2015Porsche918 Spyder—4.6LV8Rearwithout ceramic Brakes
2014Porsche911Turbo3.8LH6Rearwithout ceramic Brakes
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Raybestos Brakes — EWS2272BWS0238991 609 185 0011637047ES115855SW1638WK833