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Standard Ignition PWS112 Disc Brake Pad Wear Sensor - Front or Front Left
Reliable Disc Brake Pad Wear Sensor for BMW Models
The Standard Ignition PWS112 disc brake pad wear sensor is designed to provide accurate and timely alerts for brake pad wear on select BMW vehicles. This sensor helps maintain optimal braking performance and safety by monitoring pad thickness and signaling when replacement is necessary.
- Compatible with BMW 525i, 525xi, 528i, 528i xDrive, 528xi, 530i, 530xi, 535i, 535i xDrive, 535xi, 545i, 550i, 645Ci, 650i, M5, and M6 models
- Part number PWS112 ensures precise fit and function
- Disc brake pad wear sensor designed for accurate monitoring of brake pad condition
- Durable construction for reliable performance under various driving conditions
Product Details and Compatibility
The Standard Ignition PWS112 sensor is engineered specifically for a range of BMW vehicles, including popular models such as the 525i, 530i, and M5. This disc brake pad wear sensor integrates seamlessly with the vehicle’s braking system to detect pad wear levels and alert the driver before brake performance is compromised. Using the correct sensor like the PWS112 helps maintain the integrity of the brake system and supports timely maintenance.
Purpose and Common Applications
- Monitors brake pad wear to prevent brake failure
- Alerts driver to replace worn brake pads promptly
- Helps avoid costly damage to brake rotors
- Maintains consistent braking performance and safety
- Prevents unexpected brake system warnings or malfunctions
Installation Notes and Tips
Installation of the Standard Ignition PWS112 sensor should be performed by a qualified technician familiar with BMW brake systems. Ensure the vehicle is securely lifted and the brake pads are inspected for wear before sensor replacement. Proper connection of the sensor wiring is critical for accurate wear detection. After installation, verify the sensor’s functionality through the vehicle’s onboard diagnostics or warning system.
Quality Assurance and Warranty
Standard Ignition parts, including the PWS112 disc brake pad wear sensor, are manufactured to meet or exceed OEM specifications. This sensor undergoes rigorous quality control to ensure reliable performance and durability. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to support long-term use.
| Brand | Standard Ignition |
|---|---|
| Part Number | PWS112 |
| Connector Gender | Female |
| Connector Shape | Round |
| Contents | Sensor |
| Functions | Brake Pad Wear Sensor |
| Mounting Location | Brake Caliper |
| Terminal Gender | Male |
| Terminal Type | Pin |
This part fits 43 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2009 | BMW | 528i | Front | ||
| 2009 | BMW | 528i xDrive | Front | ||
| 2009 | BMW | 535i | Front | ||
| 2009 | BMW | 535i xDrive | Front | ||
| 2009 | BMW | 550i | Front | ||
| 2009 | BMW | 650i | Front | ||
| 2009 | BMW | M5 | Front Left | ||
| 2009 | BMW | M6 | Front Left | ||
| 2008 | BMW | 528i | Front | ||
| 2008 | BMW | 528xi | Front | ||
| 2008 | BMW | 535i | Front | ||
| 2008 | BMW | 535xi | Wagon | Front | |
| 2008 | BMW | 535xi | Sedan | Front | |
| 2008 | BMW | 550i | Front | ||
| 2008 | BMW | 650i | Front | ||
| 2008 | BMW | M5 | Front Left | ||
| 2008 | BMW | M6 | Front Left | ||
| 2007 | BMW | 525i | Front | ||
| 2007 | BMW | 525xi | Front | ||
| 2007 | BMW | 530i | Front | ||
| 2007 | BMW | 530xi | Sedan | Front | |
| 2007 | BMW | 530xi | Wagon | Front | |
| 2007 | BMW | 550i | Front | ||
| 2007 | BMW | 650i | Front | ||
| 2007 | BMW | M5 | Front Left | ||
| 2007 | BMW | M6 | Front Left | ||
| 2006 | BMW | 525i | Front | ||
| 2006 | BMW | 525xi | Front | ||
| 2006 | BMW | 530i | Front | ||
| 2006 | BMW | 530xi | Sedan | Front | |
| 2006 | BMW | 530xi | Wagon | Front | |
| 2006 | BMW | 550i | Front | ||
| 2006 | BMW | 650i | Front | ||
| 2006 | BMW | M5 | Front Left | ||
| 2006 | BMW | M6 | Front Left | ||
| 2005 | BMW | 525i | Front | ||
| 2005 | BMW | 530i | Front | ||
| 2005 | BMW | 545i | Front | ||
| 2005 | BMW | 645Ci | Front | ||
| 2004 | BMW | 525i | Front | ||
| 2004 | BMW | 530i | Front | ||
| 2004 | BMW | 545i | Front | ||
| 2004 | BMW | 645Ci | Front |
* 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.