What does a brake sensor wire do?

This wire is connected to your brake pads. When the pads wear down to a certain point, the sensor makes contact with the rotor, triggering a warning light on your dashboard to let you know it's time to replace the pads.

Does this sensor wire come with new brake pads?

No, this is just the brake wear sensor wire. You will need to purchase brake pads separately if they are worn.

How do I know if I need to replace my brake sensor wire?

If your brake warning light is on, it could be due to worn pads or a faulty sensor wire. If you replace your pads and the light stays on, the sensor wire may need to be replaced as well.

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Specifications

Brand: DFC
Part #: 341-31080
UPC: 190920514753

DFC 18-25 BMW X4 Front Sensor Wire

Name: DFC 18-25 BMW X4 Front Sensor Wire
Brand: DFC
Price: 12.65 USD
Availability: InStock

$12.65

In Stock

Fits 2018-2025 BMW X3. This DFC front brake sensor wire accurately monitors pad wear.

Key Features

Fits 2018-2025 BMW X3, 2019-2025 BMW X4, 2020-2021 BMW M340i, and 2020-2021 BMW M340i xDrive.
Engineered from high-temperature resistant materials to withstand operating temperatures up to 500degF.
Manufactured with highly conductive electrodes to accurately monitor brake pad wear level.
Designed to meet the same form, fit, and function as OEM brake wear sensors.
Comes new in the box, ready to install with no modifications required.
Quality tested to ensure 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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Product Details

DFC is known for making reliable replacement parts, and this front brake sensor wire for your BMW X3 is no different. It's designed to accurately monitor your brake pad wear, letting you know when it's time for a change before you damage your rotors. This part is built to handle the heat generated during braking, up to 500 degrees Fahrenheit, ensuring it works correctly even under demanding conditions.

This sensor wire is made with highly conductive electrodes for precise readings. It's built to match the original equipment manufacturer's (OEM) form, fit, and function, meaning it'll install just like the factory part without any need for modifications. You'll receive it new in the box, ready to go, and it's been quality tested to ensure it lasts.