How do I know if my brake pads need replacing with this sensor?

When your brake pads wear down to a certain level, this sensor will trigger a warning light on your dashboard. This indicates it's time to inspect and likely replace your brake pads to avoid rotor damage.

Does this sensor come with new brake pads?

No, this part is just the brake wear sensor wire. It is designed to be installed with your existing or new brake pads. You will need to purchase brake pads separately if they are also due for replacement.

What is the temperature rating for this sensor wire?

This sensor wire is engineered from high-temperature resistant materials and can withstand operating temperature ranges up to 500 degrees Fahrenheit.

DFC 10-19 BMW 640I Coupe Front Sensor Wire

Specifications

Brand: DFC
Part #: 341-31047
UPC: 190920010583

DFC 10-19 BMW 640I Coupe Front Sensor Wire

Name: DFC 10-19 BMW 640I Coupe Front Sensor Wire
Brand: DFC
Price: 13.35 USD
Availability: InStock

$13.35

In Stock

DFC front brake wear sensor wire. Built with high-temp materials to accurately monitor pad wear.

Key Features

Fits many BMW 5, 6, 7 Series, and Alpina models.
Constructed from high-temperature resistant materials, capable of withstanding up to 500degF.
Features highly conductive electrodes for accurate monitoring of brake pad wear.
Designed to match the form, fit, and function of the original equipment sensor.
Comes new in the box and is ready for installation with no modifications needed.
Quality tested to ensure dependable and long-lasting performance.

⚠️ 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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Will this fit your vehicle?

Product Details

This DFC brake wear sensor wire is built to handle temperatures up to 500 degrees Fahrenheit, meaning it can keep up with the heat generated during braking. It uses highly conductive electrodes to accurately tell you when your brake pads are getting low. This part is designed to fit right and function just like the original sensor on a wide range of BMW vehicles, including models like the 535i, 640i Gran Coupe, and 740Li.

You get a new sensor in the box, ready to install without any cutting or splicing. It's quality tested to make sure it lasts and accurately signals when it's time for new brake pads. This helps prevent damage to your rotors from worn-out pads.