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Holstein 2BWS0104 Disc Brake Pad Wear Sensor - Front
Overview of Holstein Disc Brake Pad Wear Sensor
The Holstein Parts 2BWS0104 disc brake pad wear sensor is designed for precise monitoring of brake pad condition on select BMW models. This sensor helps maintain optimal braking performance by alerting drivers when brake pads require replacement.
- Terminal Type: Pin for secure electrical connection
- Connector Quantity: 1 connector for streamlined installation
- Connector Shape: Round to match OEM specifications
- Terminal Quantity: 2 terminals ensuring reliable signal transmission
- Connector Gender: Female for compatibility with factory wiring harness
Holstein Parts Product Line Details
Holstein Parts offers a dedicated line of automotive components engineered to meet or exceed OEM standards. The Holstein Parts brand line focuses on delivering reliable and durable parts, such as this disc brake pad wear sensor, tailored specifically for European vehicles including BMW. This ensures compatibility and performance consistency across the product range.
Detailed Product Description
The 2BWS0104 disc brake pad wear sensor is engineered to fit BMW models including the 320i, 323Ci, 323i, 325Ci, 325i, 328Ci, 328i, and Z4. Featuring a pin-type terminal and a single round female connector, this sensor integrates seamlessly with the vehicle’s braking system. The two-terminal design provides accurate wear detection signals, helping to prevent brake system damage due to worn pads. Its precise fitment and connector design ensure easy replacement without modification.
Common Applications and Issues Addressed
- Alerts for worn brake pads to prevent brake failure
- Prevents damage to brake rotors caused by excessive pad wear
- Maintains proper brake system warning light functionality
- Helps avoid costly repairs by early detection of brake wear
- Ensures safety compliance with vehicle braking standards
Installation Notes and Tips
When installing the Holstein 2BWS0104 sensor, ensure the connector is securely attached to the vehicle’s wiring harness. The pin terminal type requires careful alignment to avoid damage. It is recommended to inspect the brake pads and rotor condition during sensor replacement. This sensor is designed for direct fitment on compatible BMW models, requiring no additional adapters or modifications.
Quality Assurance and Warranty
Holstein Parts maintains strict quality control standards for the 2BWS0104 disc brake pad wear sensor. Manufactured to meet OEM specifications, this sensor undergoes rigorous testing to ensure durability and reliable performance. Warranty details are provided by Holstein Parts and typically cover defects in materials and workmanship under normal use conditions.
| Brand | Holstein |
| Part Number | 2BWS0104 |
| Position | Holstein Parts, Front |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Round |
| Terminal Quantity | 2 |
| Terminal Type | Pin |
This part fits 35 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2008 | BMW | Z4 | Roadster 3.0i | 3.0L | L6 | Front | Holstein Parts |
| 2007 | BMW | Z4 | Roadster 3.0i | 3.0L | L6 | Front | Holstein Parts |
| 2006 | BMW | 325Ci | 2.5L | L6 | Front | Holstein Parts | |
| 2006 | BMW | Z4 | Roadster 3.0i | 3.0L | L6 | Front | Holstein Parts |
| 2005 | BMW | 320i | 2.2L | L6 | Front | Holstein Parts | |
| 2005 | BMW | 325Ci | 2.5L | L6 | Front | Holstein Parts | |
| 2005 | BMW | 325i | 2.5L | L6 | Front | Holstein Parts | |
| 2005 | BMW | Z4 | 2.5L | L6 | Front | Holstein Parts | |
| 2005 | BMW | Z4 | 3.0L | L6 | Front | Holstein Parts | |
| 2004 | BMW | 320i | 2.2L | L6 | Front | Holstein Parts | |
| 2004 | BMW | 325Ci | 2.5L | L6 | Front | Holstein Parts | |
| 2004 | BMW | 325i | 2.5L | L6 | Front | Holstein Parts | |
| 2004 | BMW | Z4 | 2.5L | L6 | Front | Holstein Parts | |
| 2004 | BMW | Z4 | 3.0L | L6 | Front | Holstein Parts | |
| 2003 | BMW | 320i | 2.2L | L6 | Front | Holstein Parts | |
| 2003 | BMW | 325Ci | 2.5L | L6 | Front | Holstein Parts | |
| 2003 | BMW | 325i | 2.5L | L6 | Front | Holstein Parts | |
| 2003 | BMW | Z4 | 2.5L | L6 | Front | Holstein Parts | |
| 2003 | BMW | Z4 | 3.0L | L6 | Front | Holstein Parts | |
| 2002 | BMW | 320i | 2.2L | L6 | Front | Holstein Parts | |
| 2002 | BMW | 325Ci | 2.5L | L6 | Front | Holstein Parts | |
| 2002 | BMW | 325i | 2.5L | L6 | Front | Holstein Parts | |
| 2001 | BMW | 320i | 2.2L | L6 | Front | Holstein Parts | |
| 2001 | BMW | 323i | 2.5L | L6 | Front | Built in Mexico; Holstein Parts | |
| 2001 | BMW | 325Ci | 2.5L | L6 | Front | Holstein Parts | |
| 2001 | BMW | 325i | 2.5L | L6 | Front | Holstein Parts | |
| 2000 | BMW | 323Ci | 2.5L | L6 | Front | Holstein Parts | |
| 2000 | BMW | 323i | 2.5L | L6 | Front | Holstein Parts | |
| 2000 | BMW | 328Ci | 2.8L | L6 | Front | Holstein Parts | |
| 2000 | BMW | 328i | 2.8L | L6 | Front | Holstein Parts | |
| 1999 | BMW | 323i | 2.5L | L6 | Front | Holstein Parts | |
| 1999 | BMW | 328i | 2.8L | L6 | Front | Holstein Parts | |
| 1998 | BMW | 323i | 2.5L | L6 | Front | For Vehicle built for Mexico, MfrBody Code : E46, Engine Designation : M52; Holstein Parts | |
| 1998 | BMW | 328i | 2.8L | L6 | Front | MfrBody Code : E46, Engine Designation : M52; Holstein Parts | |
| 1997 | BMW | 323i | 2.5L | L6 | Front | Holstein Parts |
* 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.