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URO 4G0615121 Disc Brake Pad Wear Sensor - Rear, Rear Left or Rear Right
| Brand | URO 4G0615121 |
|---|---|
| Position | Rear, Rear Left, and Rear Right |
| Wiring Harness Length | 169 |
| Terminal Type | Blade |
| Wire Quantity | 2 |
| Connector Quantity | 1 |
| Connector Shape | Oval |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Wiring Harness Included | Yes |
| Attachment Method | Clip |
| Color | Black |
| Mounting Position | Na |
| Retainer Clip Included | No |
| Type | Na |
| Usage | Na |
| Wiring Harness Length (In) | 6.65 |
| Fits | Audi and Porsche · 43 vehicles |
Cross-references Centric Parts 116.33010, Hella Pagid 355252411 and Raybestos Brakes EWS148 for the same application. See all 8.
Brake Pad Wear Sensor Overview
This URO disc brake pad wear sensor is built to OE dimensions for accurate fitment and reliable electrical connection. It is a direct replacement for applications that use a rear brake pad wear warning circuit, including Audi and Porsche models listed below.
Part number 4G0615121 is designed with a female oval connector, blade terminals, and a two-wire harness to match the original sensor layout. The 6.65-inch harness length and clip attachment help maintain the factory routing and connection style.
Key Features
- OE-dimensioned sensor for factory-style fitment
- Female oval connector with blade terminals
- Two-wire harness with black insulation
- Clip attachment for secure routing
- Heat- and weather-resistant wiring and connectors
- 24-month unlimited mileage warranty
Detailed Description
URO part number 4G0615121 is a disc brake pad wear sensor for rear brake applications. It uses a single connector, two terminals, and a molded harness design to match the original electrical interface. This helps maintain proper pad wear warning function on compatible Audi A6 Quattro, Audi A7 Quattro, Audi A6, Audi RS5, Audi S6, Audi S7, and Porsche Macan applications.
The sensor is manufactured to OE dimensions and uses wiring and connectors selected to resist braking heat and harsh road exposure. This makes it a practical replacement when servicing the brake system on vehicles that rely on electronic pad wear monitoring. Part number 4G0615121 is also cross-referenced with Centric Parts 116.33010 for the same application.
What It Is Used For
- Restoring brake pad wear warning operation
- Replacing a damaged or worn sensor during brake service
- Addressing warning light issues caused by sensor wear
- Maintaining factory-style electrical connection at the brake assembly
Installation Notes and Tips
Replace the brake pad wear sensor whenever the pads are replaced, as noted by the manufacturer. Verify connector shape, terminal style, and harness routing before installation. This part fits 2012-2018 Audi A6 Quattro, rear; 2012-2018 Audi A7 Quattro, rear; 2013-2016 Audi S7, rear left and rear right; 2012-2014 Audi A6, rear; 2013-2014 Audi RS5, rear; 2013-2014 Audi S6, rear left and rear right; and 2015-2020 Porsche Macan, rear left and rear right, excluding vehicles with the ceramic brake disc option.
Quality Assurance
URO manufactures this sensor to OE dimensions and backs it with a 24-month unlimited mileage warranty.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2020 | Porsche | Macan | Rear Left | Not For Cars with Ceramic Brake Disc Option |
| 2020 | Porsche | Macan | Rear Right | Not For Cars with Ceramic Brake Disc Option |
| 2019 | Porsche | Macan | Rear Left | Not For Cars with Ceramic Brake Disc Option |
| 2019 | Porsche | Macan | Rear Right | Not For Cars with Ceramic Brake Disc Option |
| 2018 | Audi | A6 Quattro | Rear | — |
| 2018 | Audi | A7 Quattro | Rear | — |
| 2018 | Porsche | Macan | Rear Left | Not For Cars with Ceramic Brake Disc Option |
| 2018 | Porsche | Macan | Rear Right | Not For Cars with Ceramic Brake Disc Option |
| 2017 | Audi | A6 Quattro | Rear | — |
| 2017 | Audi | A7 Quattro | Rear | — |
| 2017 | Porsche | Macan | Rear Left | Not For Cars with Ceramic Brake Disc Option |
| 2017 | Porsche | Macan | Rear Right | Not For Cars with Ceramic Brake Disc Option |
| 2016 | Audi | A6 Quattro | Rear | — |
| 2016 | Audi | A7 Quattro | Rear | — |
| 2016 | Audi | S7 | Rear Left | — |
| 2016 | Audi | S7 | Rear Right | — |
| 2016 | Porsche | Macan | Rear Left | Not For Cars with Ceramic Brake Disc Option |
| 2016 | Porsche | Macan | Rear Right | Not For Cars with Ceramic Brake Disc Option |
| 2015 | Audi | A6 Quattro | Rear | — |
| 2015 | Audi | A7 Quattro | Rear | — |
| 2015 | Audi | S7 | Rear Left | — |
| 2015 | Audi | S7 | Rear Right | — |
| 2015 | Porsche | Macan | Rear Left | Not For Cars with Ceramic Brake Disc Option |
| 2015 | Porsche | Macan | Rear Right | Not For Cars with Ceramic Brake Disc Option |
| 2014 | Audi | A6 | Rear | — |
| 2014 | Audi | A6 Quattro | Rear | — |
| 2014 | Audi | A7 Quattro | Rear | — |
| 2014 | Audi | RS5 | Rear | — |
| 2014 | Audi | S6 | Rear Left | — |
| 2014 | Audi | S6 | Rear Right | — |
| 2014 | Audi | S7 | Rear Left | — |
| 2014 | Audi | S7 | Rear Right | — |
| 2013 | Audi | A6 | Rear | — |
| 2013 | Audi | A6 Quattro | Rear | — |
| 2013 | Audi | A7 Quattro | Rear | — |
| 2013 | Audi | RS5 | Rear | — |
| 2013 | Audi | S6 | Rear Left | — |
| 2013 | Audi | S6 | Rear Right | — |
| 2013 | Audi | S7 | Rear Left | — |
| 2013 | Audi | S7 | Rear Right | — |
| 2012 | Audi | A6 | Rear | — |
| 2012 | Audi | A6 Quattro | Rear | — |
| 2012 | Audi | A7 Quattro | Rear | — |
| No rows match your filter. | ||||