OE Quality
60-Day Returns

PowerStop SW-0451 Disc Brake Pad Wear Sensor - Rear
Overview of PowerStop Rear Euro-Stop Brake Wear Sensor
The PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor (Part Number SW-0451) is designed specifically for BMW X5 and X6 models. This disc brake pad wear sensor ensures accurate monitoring of brake pad condition to maintain vehicle safety and performance.
- Compatible with BMW X5 and X6 rear disc brakes
- Wiring harness length options: 1025 mm (40.35 inches)
- Gray oval-shaped female connector with pin-type male terminals
- Includes two grommets for secure installation
- Two-wire design with one connector and two terminals
PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor Line Details
The PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor product line focuses on providing reliable and precise brake pad wear detection for European vehicles. This sensor is engineered to meet the specific wiring and connector requirements of BMW rear disc brake systems, ensuring seamless integration and consistent performance.
Product Features and Specifications
This disc brake pad wear sensor features a wiring harness length of 1025 mm (40.35 inches), allowing for proper routing and connection within the rear brake assembly of BMW X5 and X6 models. The sensor includes a gray oval-shaped female connector with pin-type male terminals, designed for secure and corrosion-resistant electrical contact. Two grommets are included to protect the wiring harness and maintain a tight seal against contaminants. The sensor’s two-wire configuration and single connector simplify installation and ensure accurate brake pad wear monitoring.
Applications and Problem Solving
- Monitors rear disc brake pad wear on BMW X5 and X6 vehicles
- Prevents brake system warning light false alarms due to faulty sensors
- Helps avoid unexpected brake pad failure by providing timely alerts
- Ensures proper electrical connection with OEM-style connectors and terminals
- Protects wiring harness from damage and environmental exposure with included grommets
Installation Notes and Tips
- Verify compatibility with BMW X5 or X6 rear brake system before installation
- Handle the gray oval female connector carefully to avoid terminal damage
- Use the included grommets to secure wiring harness and prevent chafing
- Ensure proper routing of the 1025 mm wiring harness to avoid interference with moving parts
- Test sensor functionality after installation to confirm accurate brake pad wear detection
Quality Assurance and Warranty
PowerStop maintains strict quality control standards for the Rear Euro-Stop Electronic Brake Wear Sensor (SW-0451) to ensure reliable performance and durability. This sensor is manufactured to meet OEM specifications for BMW X5 and X6 rear brake systems. Warranty information is available through the manufacturer or authorized distributors.
| Brand | PowerStop |
| Part Number | SW-0451 |
| Position | PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor, Rear |
| Connector Color | gray |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | oval |
| Grommet Count | 2 |
| Grommets Included | Yes |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Terminal Type | Pin |
| Wire Quantity | 2 |
| Wiring Harness Length | 40.35 |
| Wiring Harness Length | 1025.00 |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2013 | BMW | X5 | xDrive35d | Rear | PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor |
| 2010 | BMW | X5 | xDrive48i | Rear | PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor |
| 2010 | BMW | X5 | xDrive35d | Rear | PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor |
| 2010 | BMW | X5 | xDrive30i | Rear | PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor |
| 2010 | BMW | X5 | M | Rear | PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor |
| 2010 | BMW | X6 | xDrive50i | Rear | PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor |
| 2010 | BMW | X6 | xDrive35i | Rear | PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor |
| 2010 | BMW | X6 | M | Rear | PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor |
| 2010 | BMW | X6 | ActiveHybrid | Rear | PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor |
| 2009 | BMW | X5 | Rear | PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor | |
| 2009 | BMW | X6 | Rear | PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor | |
| 2008 | BMW | X5 | Rear | PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor | |
| 2008 | BMW | X6 | Rear | PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor | |
| 2007 | BMW | X5 | Rear | PowerStop - Rear Euro-Stop Electronic Brake Wear Sensor |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.