What happens when the brake wear leads activate?

When your brake pads wear down to a specific thickness, the sensor makes contact with the brake rotor. This contact creates a distinct squealing sound, alerting you that it's time to replace your brake pads.

Why is it important to replace brake pads when the wear leads activate?

Replacing the pads when the wear leads activate prevents them from wearing down to the metal backing plate. This metal-on-metal contact can severely damage your brake rotors, leading to more costly repairs.

Are these sensors included with new brake pads?

Typically, wear lead sensors are not included with all brake pads. It's best to check the product details or purchase them separately to ensure you have them on hand when replacing your pads.

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Specifications

Brand: EBC
Part #: EFA158
UPC: 889668169409

EBC 2008 Porsche Cayenne (1st Gen) 4.8L Turbo Rear Wear Leads

Name: EBC 2008 Porsche Cayenne (1st Gen) 4.8L Turbo Rear Wear Leads
Brand: EBC
SKU: ebc-ebc-2008-porsche-cayenne-1st-gen-4-8l-turbo-rear-wear-leads-t14-191904
Price: 10.38 USD
Availability: BackOrder

$10.38

On Backorder

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

Fits 2008 Porsche Cayenne. EBC rear brake wear leads help prevent rotor damage.

Key Features

Fits 2008 Porsche Cayenne.
Helps protect your rotors from metal-to-metal contact.
Provides an audible warning when brake pads are worn.
Designed to prevent severe rotor damage from worn pads.

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About this part

Product Details

This is a set of rear brake wear lead sensors for your 2008 Porsche Cayenne with the 4.8L Turbo engine. These sensors are a crucial part of your braking system, acting as an early warning for when your brake pads are getting low.

When your brake pads wear down to a certain point, this sensor will make contact with the rotor, creating a squealing noise. This sound is your cue to replace your brake pads before they wear down completely. Letting your pads go metal-to-metal can cause severe damage to your rotors, leading to much more expensive repairs down the road. Installing these sensors is a straightforward way to protect your investment and ensure your brakes are always performing safely.