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Standard Ignition PWS108 Disc Brake Pad Wear Sensor - Front
Reliable Disc Brake Pad Wear Sensor for BMW Models
The Standard Ignition PWS108 disc brake pad wear sensor is designed to provide accurate monitoring of brake pad wear on select BMW vehicles. This sensor helps maintain optimal braking performance by alerting drivers when brake pads need replacement.
- Compatible with BMW 135i, 325i, 328i, 328xi, 335d, and 335i models
- Part number PWS108 ensures precise fit and function
- Disc brake pad wear sensor type for accurate brake system monitoring
- Durable construction for reliable performance under various driving conditions
Product Details and Compatibility
The Standard Ignition PWS108 is engineered specifically for BMW vehicles including the 135i, 325i, 328i, 328xi, 335d, and 335i. This disc brake pad wear sensor monitors the condition of your brake pads and signals when replacement is necessary, helping to prevent brake system damage and maintain vehicle safety. The sensor’s design matches OEM specifications to ensure seamless integration with your vehicle’s braking system.
Purpose and Common Applications
- Detects brake pad wear to prevent brake failure
- Alerts driver to replace worn brake pads promptly
- Helps avoid costly rotor damage caused by worn pads
- Maintains consistent braking performance and safety
- Supports proper brake system maintenance schedules
Installation Notes and Tips
Installation of the PWS108 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 before sensor replacement. Proper connection of the sensor wiring is critical for accurate wear detection. After installation, verify the sensor’s operation through the vehicle’s onboard diagnostics or warning system.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards. The PWS108 disc brake pad wear sensor undergoes rigorous quality control to ensure durability and reliable performance. Warranty coverage details are provided by Standard Ignition and typically cover defects in materials and workmanship under normal use.
| Brand | Standard Ignition |
|---|---|
| Part Number | PWS108 |
| 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 15 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2013 | BMW | 328i | Convertible | 3.0L | L6 | Front | |
| 2010 | BMW | 328i | Front | To 3/10 | |||
| 2009 | BMW | 135i | Front | ||||
| 2009 | BMW | 328i | Front | ||||
| 2009 | BMW | 335d | Front | ||||
| 2009 | BMW | 335i | Front | ||||
| 2008 | BMW | 135i | Front | ||||
| 2008 | BMW | 328i | Front | ||||
| 2008 | BMW | 328xi | Wagon | Front | |||
| 2008 | BMW | 335i | Front | ||||
| 2007 | BMW | 328i | Front | ||||
| 2007 | BMW | 328xi | Coupe | Front | |||
| 2007 | BMW | 328xi | Wagon | Front | |||
| 2007 | BMW | 335i | Front | ||||
| 2006 | BMW | 325i | 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.