Knock Sensor (FAE), 2 per motor, for B5-A4-S4, C5-A6-ar w/ 2.7T, 2.8L

This is a high quality, replacement knock sensor for your B5-A4 or S4 or C5-A6 or allroad with the 2.7T or 2.8L motor. This piece is made by Vemo.

If you are getting the code “16716 – Knock Sensor 2 (G66), P0332 – 35-00 – Signal too Low” it is possible that one or both of your knock sensors have failed and you’ll need to replace them to ensure proper running of your motor.

NOTE: Each motor will require 2 knock sensors. Make sure to change your quantity to 2 before adding to your cart if you need both.

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