What does a brake wear sensor wire do?

A brake wear sensor wire connects to your brake pads. When the pads wear down to a certain level, the sensor makes contact and sends a signal to your dashboard, usually illuminating a warning light to let you know it's time to replace the pads.

Does this wire come with new brake pads?

No, this part is just the sensor wire itself. You will need to purchase brake pads separately if you are replacing them.

Do I need any special tools to install this sensor wire?

This sensor wire is designed as a direct replacement and typically requires no special tools beyond what you would normally use for a brake pad replacement. Refer to the manufacturer's installation instructions for specific details.

DFC 25-25 Polestar Polestar 3 Right Front Sensor Wire

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Specifications

Brand: DFC
Part #: 341-27003
UPC: 198502504871

DFC 25-25 Polestar Polestar 3 Right Front Sensor Wire

Name: DFC 25-25 Polestar Polestar 3 Right Front Sensor Wire
Brand: DFC
Price: 10.88 USD
Availability: InStock

$10.88

On Backorder

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

Fits 2025 Polestar Polestar 3. This DFC brake sensor wire accurately monitors pad wear, ensuring you know when it's time for a replacement.

Key Features

Fits 2025 Polestar Polestar 3.
Made with high-temperature resistant materials, capable of withstanding operating temperatures up to 500°F.
Features highly conductive electrodes for accurate monitoring of brake pad wear levels.
Designed to match the form, fit, and function of the original equipment brake wear sensors.
This is a new part, ready to install without requiring any modifications.

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Fits these vehicles

Polestar Polestar 3 2025
Volvo EX90 2025

Product Details

When you're working on the brakes for your 2025 Polestar Polestar 3, making sure the brake wear sensor wire is in good shape is important. This wire connects to your brake pad and tells your dashboard when the pads are getting low, so you don't end up damaging your rotors. This specific wire is for the right front position on your vehicle.

DFC builds this sensor wire using materials that can handle high temperatures, up to 500 degrees Fahrenheit, which is common in braking systems. It's made with electrodes that are highly conductive, meaning it will accurately send the signal about your pad wear. It's designed to be a direct replacement for your original equipment sensor, so it fits right in without any need for modifications. It comes new in the box, ready for installation.