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Bowa Brake Pad Wear Sensor; Front Left | 8R0615121

Audi Q5
In Stock Status
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Leaves warehouse within 1-2 business days.

Make Sure It Fits

P/N: 8R0615121 Bowa
Front Left
Cross References:
  • A2391004
  • OEM Bowa A2391004 brake pad wear sensor
  • Brake pad sensor for front brakes
  • Located on the left front inner brake pad
  • (1) per vehicle
  • Single wire sensor with plastic mount to brake pad wears with brake pad until sensor wire grounds to brake rotor indicating the brake pads are worn out
  • Recommended to be replaced when replacing brake pads
  • Fits Audi Q5 Premium 07/22/2013-2016, Q5 Premium Plus 07/22/2013-2016, Q5 Prestige 07/22/2013-04/27/2015, Q5 TDI Premium Plus 07/22/2013, 04/27/2015, Q5 TDI Prestige 07/22/2013, 04/27/2015, and Q5 2.0L 2017
  • Bowa is a German electronics company, manufacturing original equipment brake pad wear sensors for nearly every major German automotive company since 1977
Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

Proposition 65 Warning WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to

Frequently Viewed Together

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What This Bowa Brake Pad Wear Sensor Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

16-17 - Q5 Premium, Premium Plus
Front Left
14-14 - Q5 Premium, Premium Plus, Prestige, TDI Premium Plus, TDI Prestige
Front Left ~ From 07/22/2013.
15-15 - Q5 Premium, Premium Plus, Prestige, TDI Premium Plus, TDI Prestige
Front Left ~ Through 04/27/2015.