PowerStop SW-0426 Disc Brake Pad Wear Sensor - Rear

Rear Brake Wear Sensor for BMW Euro-Stop Applications

PowerStop SW-0426 is a rear disc brake pad wear sensor built for BMW Euro-Stop applications that use an electronic wear indicator. It is designed to match the original sensor’s form, fit, and function while supporting reliable brake warning performance on the vehicles listed below.

Key Features

• Rear electronic brake pad wear sensor for BMW applications
• Designed to meet or exceed OEM requirements for fit and function
• Built to withstand extreme temperatures for stable electrode conductivity
• White female connector with round connector shape
• 2-wire design with pin terminals and 3 grommets included in the sensor assembly
• Wiring harness length: 33.26 in. / 845 mm

Product Details

The PowerStop Euro-Stop line focuses on brake service parts that match OE-style operation, and SW-0426 follows that approach for rear wear sensor replacement. When the brake pad warning system is triggered, replacing the worn sensor helps restore proper wear-indicator function and keeps the brake monitoring system working as intended. This part cross-references Beck/Arnley 084-1531 and Centric Parts 116.34026 for the same application. PowerStop SW-0426 is a direct-fit rear brake pad wear sensor for select BMW 745i, 745Li, 750i, 750Li, 760i, and 760Li models.

Vehicle Fitment

• Fits 2002-2005 BMW 745i, rear
• Fits 2002-2005 BMW 745Li, rear
• Fits 2006-2008 BMW 750i, rear
• Fits 2006-2008 BMW 750Li, rear
• Fits 2004-2006 BMW 760i, rear
• Fits 2003-2008 BMW 760Li, rear

Common Uses

• Brake pad wear warning light stays on after pad service
• Damaged or brittle rear wear sensor wiring
• Faulty brake pad wear indicator signal
• Restoring rear brake monitoring after pad and rotor replacement
• Replacing a worn sensor on BMW rear brake service jobs

Installation Notes and Tips

Install SW-0426 on the rear axle only for the listed BMW applications. Inspect the connector, harness routing, and grommets before installation, and verify the sensor seats fully in the pad and connector locations. Confirm the brake warning system is cleared and functioning after service.

Quality Assurance

PowerStop designs Euro-Stop sensors to match OEM-style requirements and to maintain conductivity under high-temperature brake conditions. The SW-0426 is engineered for long service life and consistent brake wear monitoring on the specified BMW rear applications.