PowerStop SW-0310 Disc Brake Pad Wear Sensor - Rear

Rear Brake Wear Sensor for Euro Applications

PowerStop SW-0310 is a rear electronic brake pad wear sensor built for Euro-style brake systems that use an OEM-style warning circuit. It is made for direct replacement service on select Audi and Porsche applications, including rear brake service on the Audi A6, Audi A6 Quattro, Audi A7 Quattro, Audi RS5, Audi RS7, Audi S6, Audi S7, and Porsche Macan.

PowerStop SW-0310 is engineered to match original form, fit, and function while handling the heat and electrical demands of daily braking. If your brake warning light is on after pad replacement, this rear sensor helps restore proper wear monitoring on the affected vehicle.

Key Features

• Rear disc brake pad wear sensor for Euro-Stop applications
• OEM-style form, fit, and function for direct replacement service
• Built to withstand extreme temperatures for stable electrode conductivity
• Black connector with oval shape and female connector gender
• 2-wire design with blade terminals and male terminal gender
• Wiring harness length: 215.00 mm (8.464 in.)
• Compatible with rear brake service on select Audi and Porsche models

Product Details

PowerStop’s Euro-Stop electronic brake wear sensor line is intended for vehicles that rely on a rear pad wear indicator to monitor brake pad condition. Part number SW-0310 is a rear disc brake pad wear sensor that follows the original equipment layout so the warning system can continue to report pad wear accurately after brake service. This makes it a practical choice for Audi A6 rear brake wear sensor replacement, Audi A7 Quattro rear brake wear sensor replacement, and Porsche Macan rear brake wear sensor replacement where the factory system uses an electronic sensor.

This part cross-references Beck/Arnley 084-2085 and Centric Parts 116.33010 for the same application.

What It Helps Address

• Brake wear warning light remaining on after pad replacement
• Damaged or worn rear brake pad wear sensor
• Loss of brake pad wear monitoring on Euro brake systems
• Incorrect sensor fitment during rear brake service
• Electrical signal issues caused by heat and wear at the brake assembly

Installation Notes

Replace the rear wear sensor during brake pad service whenever the original sensor is worn, damaged, or triggered. Confirm the vehicle’s brake package and caliper finish before ordering, since fitment varies by model year and brake configuration. This sensor is listed for rear position applications only and is not for ceramic composite brake setups where excluded in the fitment data.

Quality Assurance

PowerStop designs its brake wear sensors to meet or exceed OEM requirements for form, fit, and function. SW-0310 is built for long service life under high-temperature brake conditions and continued conductivity over extended mileage.