Why should I replace my brake pad wear sensor?

The wear sensor alerts you when your brake pads are worn down to a critical level. Replacing it when you replace your pads ensures you'll get this important warning in the future, preventing rotor damage and maintaining safe braking performance.

Do I need any special tools to install this sensor?

No, this sensor is designed for easy installation and requires no modifications. It's a direct replacement for the original part and should install with basic hand tools typically used for brake service.

How do I know if my current sensor needs replacing?

If your brake warning light is illuminated on the dashboard, it often indicates that the brake pad wear sensor has tripped, meaning your pads are worn. It's also a good practice to replace the sensor whenever you replace the brake pads to ensure future warnings.

Power Stop 02-05 BMW 745i Rear Euro-Stop Electronic Brake Pad Wear Sensor

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Specifications

Brand: PowerStop
Part #: SW-0426
UPC: 889906213710

Power Stop 02-05 BMW 745i Rear Euro-Stop Electronic Brake Pad Wear Sensor

Name: Power Stop 02-05 BMW 745i Rear Euro-Stop Electronic Brake Pad Wear Sensor
Brand: PowerStop
Price: 14.18 USD
Availability: InStock

$14.18

Only 2 left in stock

Power Stop Rear Brake Pad Wear Sensor. Ensures you know when your brake pads are worn out.

Key Features

Fits a range of BMW 7 Series models from 2002-2008, including the 745i, 750i, and 760Li.
Direct replacement for the original electronic brake pad wear sensor.
Designed to meet or exceed OEM specifications for form, fit, and function.
Tested at 500F to ensure reliable performance in high-temperature braking conditions.
Grommets, mounting clips, and cable protection sleeves are included for a watertight connection.
No modifications are necessary for installation.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

When you're replacing the brake pads on your BMW 7 Series, it's a good idea to swap out the old brake pad wear sensor too. This little sensor is designed to let you know when your brake pads have worn down to a point where they need replacing, preventing damage to your rotors and ensuring you still have good stopping power. PowerStop makes these sensors to match the original equipment exactly, so they'll fit right in without any fuss.

These sensors are built to handle the heat, tested up to 500 degrees Fahrenheit, so you can count on them to do their job reliably, even under hard braking. They come ready to install, meaning no modifications are needed – just plug them in and they're good to go. It’s a simple step that makes a big difference in keeping your braking system in good shape.