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Global Parts 1815821 Disc Brake Pad Wear Sensor - Front
| Brand | Global Parts 1815821 |
|---|---|
| Position | Front |
| Terminal Type | Blade |
| Wire Quantity | 1 |
| Connector Shape | Oval |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Wiring Harness Included | Yes |
| Fits | Audi · 2 vehicles |
Direct replacement. Matches the original brake wear sensor for straightforward installation.
Accurate wear detection. Alerts you when brake pads are thinning, helping prevent brake system failures.
Blade terminal design. Features an oval female connector with a male blade terminal.
Cross-references Raybestos Brakes EWS157, 4L0615437A and ES115841 for the same application. See all 4.
Brake Wear Sensor for Audi Q7
Replace a worn brake pad warning sensor with this Global Parts disc brake pad wear sensor, part number 1815821. It is a direct replacement designed for accurate brake wear detection on the front axle of select Audi Q7 models, including 2011-2012 Audi Q7 with 330mm rotor applications.
Key Features
- Direct replacement brake wear sensor for brake pad monitoring
- Blade terminal design with 2 terminals
- Female connector with oval connector shape
- Male terminal gender and 1-wire harness layout
- Wiring harness included for a cleaner service replacement
- Built for front-position fitment on select Audi Q7 applications
Detailed Description
Global Parts 1815821 is a disc brake pad wear sensor engineered to detect brake pad thinning and trigger a warning when service is needed. This sensor is built around the listed connector and terminal specifications, including a blade terminal type, oval female connector, and included wiring harness, to match the original-style brake wear monitoring setup on the vehicle. For buyers searching for an Audi Q7 front brake wear sensor or a 2011-2012 Audi Q7 brake pad wear sensor with 330mm rotor fitment, this part number 1815821 provides a direct replacement solution.
This part cross-references Raybestos Brakes EWS157 for the same application.
What It Helps Address
- Brake pad wear warning light staying on
- Broken or damaged brake wear sensor wiring
- Faulty brake pad thickness detection
- Service indicator issues after brake pad replacement
- Loss of brake wear monitoring on the front axle
Installation Notes and Tips
Install on the front position only for the listed Audi Q7 fitment. Verify the connector shape, terminal count, and harness routing before installation, and confirm the vehicle uses the 330mm rotor configuration shown in the fitment data. Replace the sensor when servicing brake pads if the original sensor is damaged, worn, or no longer reads correctly.
Quality Assurance
Global Parts supplies this brake wear sensor as a direct replacement part built to match the listed application details and OE-style connector requirements. Part number 1815821 is intended for accurate brake wear detection on compatible Audi Q7 front brake systems.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Audi | Q7 | 3.0L | V6 | Front | w/330mm Rotor |
| 2011 | Audi | Q7 | 3.0L | V6 | Front | w/330mm Rotor |
| No rows match your filter. | ||||||