OE Quality
60-Day Returns

Holstein 2BWS0046 Disc Brake Pad Wear Sensor - Rear Right
Overview of Holstein Disc Brake Pad Wear Sensor
The Holstein Parts 2BWS0046 disc brake pad wear sensor is designed specifically for Lexus LS460 and LS600h models. This sensor monitors brake pad wear to ensure timely maintenance and safe braking performance.
- Wiring harness length: 28.5 inches for optimal routing
- Blade terminal type for secure electrical connection
- Single rectangular male connector for easy installation
- Two terminal quantity ensuring reliable signal transmission
Holstein Parts Product Line Details
Holstein Parts offers a dedicated line of automotive components engineered for precision and durability. The Holstein Parts disc brake pad wear sensors are manufactured to meet exact OEM specifications, providing reliable monitoring of brake pad condition for compatible vehicles such as the Lexus LS460 and LS600h.
Detailed Product Description
The 2BWS0046 disc brake pad wear sensor features a 28.5-inch wiring harness that allows for flexible installation within the brake system. Its blade terminal type and rectangular male connector ensure a secure and stable electrical connection, minimizing the risk of signal loss or false alerts. With two terminals, this sensor accurately detects brake pad wear status and communicates it to the vehicle’s monitoring system. This part is engineered to fit Lexus LS460 and LS600h models, providing a direct replacement that maintains factory performance standards.
Common Applications and Issues Addressed
- Detects brake pad wear to prevent brake system damage
- Alerts driver to timely brake maintenance needs
- Prevents unexpected brake failure due to worn pads
- Ensures accurate brake system diagnostics for Lexus LS460 and LS600h
- Maintains vehicle safety by monitoring brake component condition
Installation Notes and Tips
When installing the Holstein Parts 2BWS0046 sensor, verify compatibility with Lexus LS460 or LS600h models. Route the 28.5-inch wiring harness carefully to avoid contact with moving parts or excessive heat. Ensure the blade terminals are securely connected and the rectangular male connector is properly seated to maintain signal integrity. Follow vehicle-specific service manual instructions for brake sensor replacement procedures.
Quality Assurance and Warranty
Holstein Parts disc brake pad wear sensors are manufactured to meet OEM quality standards. The 2BWS0046 part number undergoes rigorous testing to ensure durability and reliable performance. While specific warranty details may vary, Holstein Parts typically provides coverage against manufacturing defects to support long-term vehicle safety and function.
| Brand | Holstein |
| Part Number | 2BWS0046 |
| Position | Holstein Parts, Rear Right |
| Connector Gender | Male |
| Connector Quantity | 1 |
| Connector Shape | Rectangular |
| Terminal Quantity | 2 |
| Terminal Type | Blade |
| Wiring Harness Length | 28.5 |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2017 | Lexus | LS460 | RWD | 4.6L | V8 | Rear Right | Short Wheel Base; Holstein Parts |
| 2017 | Lexus | LS460 | RWD | 4.6L | V8 | Rear Right | Long Wheel Base; Holstein Parts |
| 2016 | Lexus | LS460 | RWD | 4.6L | V8 | Rear Right | Holstein Parts |
| 2016 | Lexus | LS600h | 5.0L | V8 | Rear Right | Holstein Parts | |
| 2015 | Lexus | LS460 | RWD | 4.6L | V8 | Rear Right | Holstein Parts |
| 2015 | Lexus | LS600h | 5.0L | V8 | Rear Right | Holstein Parts | |
| 2014 | Lexus | LS460 | RWD | 4.6L | V8 | Rear Right | Holstein Parts |
| 2014 | Lexus | LS600h | 5.0L | V8 | Rear Right | Holstein Parts | |
| 2013 | Lexus | LS460 | RWD | 4.6L | V8 | Rear Right | Holstein Parts |
| 2013 | Lexus | LS600h | 5.0L | V8 | Rear Right | Holstein Parts | |
| 2012 | Lexus | LS460 | RWD | 4.6L | V8 | Rear Right | Holstein Parts |
| 2012 | Lexus | LS600h | 5.0L | V8 | Rear Right | Holstein Parts | |
| 2011 | Lexus | LS460 | RWD | 4.6L | V8 | Rear Right | Holstein Parts |
| 2011 | Lexus | LS600h | 5.0L | V8 | Rear Right | Holstein Parts | |
| 2010 | Lexus | LS460 | RWD | 4.6L | V8 | Rear Right | Holstein Parts |
| 2010 | Lexus | LS600h | 5.0L | V8 | Rear Right | Holstein Parts | |
| 2009 | Lexus | LS460 | RWD | 4.6L | V8 | Rear Right | Holstein Parts |
| 2009 | Lexus | LS600h | 5.0L | V8 | Rear Right | Holstein Parts | |
| 2008 | Lexus | LS460 | RWD | 4.6L | V8 | Rear Right | Holstein Parts |
| 2008 | Lexus | LS600h | 5.0L | V8 | Rear Right | Holstein Parts | |
| 2007 | Lexus | LS460 | 4.6L | V8 | Rear Right | Holstein Parts | |
| 2007 | Lexus | LS460 | RWD | 4.6L | V8 | Rear Right | 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.