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Part Details

  • Quantity:   Pair
  • Front or Rear Location:   Rear

These replacement disc brake pad wear sensors are just what you need to complete that brake job on your vehicle!


  • Comes as a PAIR
    • Fits both the LH (Driver Side) & RH (Passenger Side) REAR
  • Replaces dealer part number: 7L0 907 637C, 7L0907637C
  • Direct replacements
    • Correct length & connections
  • Built to strict quality control standards

The disc brake pad wear sensor will send information to the ECM when the brake pads are ready for replacement, which will turn on a service light. We recommend replacement of these sensors with the replacement of the brake pads for a proper brake job.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

Wear and Tear

This item is backed by a warranty against defects in materials and workmanship under its intended use. The warranty does not cover normal wear and tear. Please keep your invoice for proof of this warranty.

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Year Make Model Description
2007-2009Audi Q7 Audi Q7 Rear Brake Pad Wear Sensor Pair
2003-2006Porsche Cayenne Porsche Cayenne Rear Brake Pad Wear Sensor Pair
2008-2010Porsche Cayenne Porsche Cayenne Rear Brake Pad Wear Sensor for Models with 17 Inch Wheels Pair
2004-2010Volkswagen Touareg VW Touareg Rear Brake Pad Wear Sensor Pair
Part #: 1AERK00180

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout