Why is it important to replace the brake pad wear sensor?

The wear sensor alerts you when your brake pads are getting thin and need to be replaced. Replacing it with a new one ensures you get this crucial safety warning, preventing potential damage to your rotors and maintaining reliable stopping power.

Does this sensor come with everything needed for installation?

Yes, this electronic brake wear sensor is designed for a direct fit and includes the necessary grommets, mounting clips, and cable protection sleeves for a watertight connection, meaning no modifications are needed.

How does this sensor handle high temperatures?

Power Stop tests these sensors at 500 degrees Fahrenheit to ensure they maintain reliable electrode conductivity even under extreme braking conditions, providing consistent performance.

Power Stop 01-03 BMW 525i Rear Euro-Stop Electronic Brake Pad Wear Sensor

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Specifications

Brand: PowerStop
Part #: SW-0423
UPC: 889906213680

Power Stop 01-03 BMW 525i Rear Euro-Stop Electronic Brake Pad Wear Sensor

Name: Power Stop 01-03 BMW 525i Rear Euro-Stop Electronic Brake Pad Wear Sensor
Brand: PowerStop
Price: 15.87 USD
Availability: InStock

$15.87

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1999-2003 BMW 540i. Power Stop Rear Euro-Stop Electronic Brake Pad Wear Sensor. Replaces worn sensors for safety and performance.

Key Features

Fits 1999-2003 BMW 540i, 2001-2003 BMW 525i, and 1999-2000 BMW 528i.
Replaces the original electronic brake pad wear sensor.
Designed to meet strict OEM requirements for form, fit, and function.
Grommets, mounting clips, and cable protection sleeves ensure watertight connections.
Tested at 500F to ensure reliable electrode conductivity.
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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Fits these vehicles

BMW 525i 2001-2003
BMW 528i 1999-2000
BMW 540i 1999-2003

Product Details

Power Stop is known for making it simple for any driver to get better brakes, no matter how they use their car. When you're replacing your brake pads and rotors, don't forget about the wear sensors. These Electronic Brake Wear Sensors from Power Stop are designed to be an exact match for your original equipment, ensuring the same form, fit, and function. They're built to handle high temperatures, keeping their conductivity strong mile after mile, so you can count on them for the safety and performance you expect.

You get a solid option that's ready to install right out of the box, with no modifications needed. Power Stop uses grommets, mounting clips, and protective sleeves to make sure the connections are watertight and reliable, just like the factory part. They've even tested these sensors at 500 degrees Fahrenheit to confirm they'll hold up under demanding conditions.