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Global Parts 1815820 Disc Brake Pad Wear Sensor - Rear
| Brand | Global Parts 1815820 |
|---|---|
| Position | Rear |
| Terminal Type | Blade |
| Wire Quantity | 1 |
| Connector Shape | Oval |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Wiring Harness Included | Yes |
| Fits | Audi · 5 vehicles |
Direct replacement. Matches the original brake wear sensor for straightforward installation.
Accurate wear detection. Alerts you when brake pads are thinning to help prevent failures.
Blade terminal design. Features an oval female connector and included wiring harness.
Cross-references HOLSTEIN 2BWS0411, Raybestos Brakes EWS172 and 4H0615121M for the same application. See all 5.
Rear Brake Wear Sensor for Audi A8 Quattro and S8
Monitor brake pad condition with this direct replacement disc brake pad wear sensor from Global Parts. Built for rear applications on select Audi models, part number 1815820 provides brake wear detection that alerts you when pad thickness reaches service limits.
Key Features
- Direct replacement disc brake pad wear sensor
- Fits rear brake applications on select Audi A8 Quattro and Audi S8 models
- Blade terminal type with oval female connector
- 2-terminal design with 1-wire harness included
- Male terminal configuration for secure electrical connection
- Designed to provide accurate brake pad wear monitoring
Detailed Description
Global Parts 1815820 is a rear disc brake pad wear sensor engineered for vehicles that rely on electronic brake wear monitoring. It is a direct replacement for the original sensor and is built to detect brake pad thinning so the warning system can notify the driver before pad wear becomes excessive. This helps maintain consistent braking performance and supports timely brake service on Audi A8 Quattro and Audi S8 rear brake systems. This part cross-references Holstein 2BWS0411 for the same application.
What It Helps Address
- Brake wear warning light staying on after sensor replacement is needed
- Loss of brake pad wear monitoring at the rear axle
- Incorrect or delayed brake pad wear alerts
- Sensor damage from brake service or pad replacement
- Electrical connection issues at the rear brake wear circuit
Installation Notes and Tips
Verify rear fitment before installation: Fits 2016-2018 Audi A8 Quattro, rear. Fits 2017-2018 Audi S8, rear. Inspect the connector, terminal layout, and harness routing before connecting the new sensor. Replace the sensor whenever the brake pad wear circuit has been triggered or the original sensor shows damage, and confirm the brake warning system resets properly after service.
Quality Assurance
Global Parts 1815820 is built as a direct replacement brake wear sensor for accurate fit and function on the listed rear applications. The design follows the original connector and terminal configuration to support reliable brake wear detection on Audi A8 Quattro and Audi S8 models.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | Audi | A8 Quattro | 4.0L | V8 | Rear | — |
| 2018 | Audi | S8 | 4.0L | V8 | Rear | — |
| 2017 | Audi | A8 Quattro | 3.0L | V6 | Rear | — |
| 2017 | Audi | S8 | 4.0L | V8 | Rear | — |
| 2016 | Audi | A8 Quattro | 3.0L | V6 | Rear | — |
| No rows match your filter. | ||||||