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Raybestos EWS148 Disc Brake Pad Wear Sensor - Rear
Reliable Disc Brake Pad Wear Sensor for Audi and Porsche Models
The Raybestos R-Line Disc Brake Pad Wear Sensor (Part Number EWS148) is designed to provide accurate monitoring of brake pad wear for select Audi and Porsche vehicles. With an overall length of 215 mm, this sensor ensures precise fitment and reliable performance for models including the Audi A6, A7, RS5, RS7, S6, S7, and the Porsche Macan.
- Compatible with Audi A6, A6 Quattro, A7, A7 Quattro, RS5, RS7, S6, S7 and Porsche Macan
- Overall length of 215 mm for exact fitment
- Disc brake pad wear sensor designed to monitor brake pad condition
- Part Number EWS148 for easy identification and replacement
- Manufactured by Raybestos under the R-Line product line
About the Raybestos R-Line Product Line
The R-Line by Raybestos represents a dedicated product line focused on delivering reliable brake components engineered for specific vehicle applications. The R-Line disc brake pad wear sensors are designed to meet OEM specifications, ensuring compatibility and consistent performance. This part, EWS148, is part of the R-Line range, providing a dependable solution for monitoring brake pad wear on select Audi and Porsche models.
Product Details and Specifications
The Raybestos R-Line Disc Brake Pad Wear Sensor EWS148 features an overall length of 215 mm, which is critical for proper installation and function within the brake system. This sensor is engineered to detect the wear level of disc brake pads, alerting the driver when replacement is necessary. It is compatible with a range of Audi vehicles including the A6, A6 Quattro, A7, A7 Quattro, RS5, RS7, S6, and S7, as well as the Porsche Macan, ensuring precise fitment and reliable operation.
Common Applications and Issues Addressed
- Monitors brake pad wear to prevent unexpected brake failure
- Helps maintain optimal braking performance and safety
- Prevents damage to brake rotors by signaling timely pad replacement
- Reduces risk of costly repairs due to worn brake components
- Ensures compliance with vehicle maintenance alerts for Audi and Porsche models
Installation Notes and Tips
When installing the Raybestos R-Line Disc Brake Pad Wear Sensor EWS148, ensure the sensor length of 215 mm matches the vehicle’s specifications. Proper routing and secure connection to the brake pad assembly are essential for accurate wear detection. It is recommended to inspect the sensor wiring and connectors for any damage during installation. Follow manufacturer guidelines for brake system maintenance to ensure sensor longevity and performance.
Quality Assurance and Warranty
Raybestos manufactures the R-Line Disc Brake Pad Wear Sensor EWS148 to meet stringent quality standards. While specific warranty details are not provided here, Raybestos products typically undergo rigorous testing to ensure durability and reliability. Using this sensor helps maintain the integrity of the brake system on compatible Audi and Porsche vehicles.
| Brand | Raybestos |
|---|---|
| Part Number | EWS148 |
| Position | R-Line, Rear |
| Overall Length | 215.000 |
This part fits 54 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2025 | Porsche | Macan | Rear | Raybestos R-Line | |
| 2024 | Porsche | Macan | Rear | Raybestos R-Line | |
| 2023 | Porsche | Macan | Rear | Raybestos R-Line | |
| 2022 | Porsche | Macan | Rear | Raybestos R-Line | |
| 2021 | Porsche | Macan | Rear | Except Ceramic Composite Brakes; Raybestos R-Line | |
| 2020 | Porsche | Macan | Rear | Except Ceramic Composite Brakes; Raybestos R-Line | |
| 2019 | Porsche | Macan | Rear | Except Ceramic Composite Brakes; Raybestos R-Line | |
| 2018 | Audi | A6 | Rear | Raybestos R-Line | |
| 2018 | Audi | A6 Quattro | Rear | Raybestos R-Line | |
| 2018 | Audi | A7 Quattro | Rear | R-Line | |
| 2018 | Audi | RS7 | Base | Rear | R-Line |
| 2018 | Audi | S6 | Rear | Raybestos R-Line | |
| 2018 | Audi | S7 | Rear | R-Line | |
| 2018 | Porsche | Macan | Rear | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line | |
| 2017 | Audi | A6 | Rear | R-Line | |
| 2017 | Audi | A6 Quattro | Rear | R-Line | |
| 2017 | Audi | A7 | Rear | Raybestos R-Line | |
| 2017 | Audi | A7 Quattro | Rear | R-Line | |
| 2017 | Audi | RS7 | Base | Rear | R-Line |
| 2017 | Audi | S6 | Rear | R-Line | |
| 2017 | Audi | S7 | Rear | R-Line | |
| 2017 | Porsche | Macan | Rear | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line | |
| 2016 | Audi | A6 | Rear | Rotor Diameter 356in; Raybestos R-Line | |
| 2016 | Audi | A6 Quattro | Rear | R-Line | |
| 2016 | Audi | A7 | Rear | Raybestos R-Line | |
| 2016 | Audi | A7 Quattro | Rear | R-Line | |
| 2016 | Audi | RS7 | Base | Rear | R-Line |
| 2016 | Audi | S6 | Rear | R-Line | |
| 2016 | Audi | S7 | Rear | R-Line | |
| 2016 | Porsche | Macan | Rear | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line | |
| 2015 | Audi | A6 | Rear | R-Line | |
| 2015 | Audi | A6 Quattro | Rear | R-Line | |
| 2015 | Audi | A7 Quattro | Rear | R-Line | |
| 2015 | Audi | RS5 | Rear | R-Line | |
| 2015 | Audi | RS7 | Rear | R-Line | |
| 2015 | Audi | S6 | Rear | R-Line | |
| 2015 | Audi | S7 | Rear | R-Line | |
| 2015 | Porsche | Macan | Rear | Not compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line | |
| 2014 | Audi | A6 | Rear | R-Line | |
| 2014 | Audi | A6 Quattro | Rear | R-Line | |
| 2014 | Audi | A7 Quattro | Rear | R-Line | |
| 2014 | Audi | RS5 | Rear | R-Line | |
| 2014 | Audi | RS7 | Rear | R-Line | |
| 2014 | Audi | S6 | Rear | R-Line | |
| 2014 | Audi | S7 | Rear | R-Line | |
| 2013 | Audi | A6 | Rear | Wear sensor fitment note: 215mm Length.; R-Line | |
| 2013 | Audi | A6 Quattro | Rear | R-Line | |
| 2013 | Audi | A7 Quattro | Rear | Wear sensor fitment note: 215mm Length.; R-Line | |
| 2013 | Audi | RS5 | Rear | R-Line | |
| 2013 | Audi | S6 | Rear | R-Line | |
| 2013 | Audi | S7 | Rear | R-Line | |
| 2012 | Audi | A6 | Rear | Wear sensor fitment note: 215mm Length.; R-Line | |
| 2012 | Audi | A6 Quattro | Rear | R-Line | |
| 2012 | Audi | A7 Quattro | Rear | R-Line |
* 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.