Knock Sensor
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Knock Sensor Knock Sensor
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CARQUEST by BWD Knock Sensor

Part No. S8791 Warranty Details  

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CARQUEST by BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • Our knock sensors are designed to respond to knock frequencies up to 1000 Hz accommodating shifts in engine knock frequency making it a more flexible sensor responding to correct engine knock over a broad range of vehicle conditions
  • Manufacturing processes include an automated data acquisition system to continuously monitor the sensor output to ensure that it responds with appropriate voltage output at the specified frequency range
  • All units are 100% tested using an accelerometer vibration test to ensure trouble-free operation
  • Featuring the broadest sensor coverage in the market, we meet the service professionals needs with the highest quality product every time he opens the box
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Connector Gender:Female
Terminal Gender:Male

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2 Questions | 2 Answers
Displaying questions 1-2
  • Q:

    Where is it located on a 2003 dodge intrepid S.E 2.7 v6. ?
    Asked on 5/3/2014 by ztereoz from miami

    1 answer



      Hi ztereoz, glad to help you! It is located under lower intake manifold between the cylinder heads.

      Answered on 5/4/2014 by Vincent from AAP
  • Q:

    where does it go in my jeep?
    Asked on 9/16/2013 by joge from houston,texas

    1 answer



      With reference to your inquiry on the BWD Ignition Knock (Detonation) Sensor - part# S8791, for assisting you further on locating the knock sensor on your Jeep, please provide the year , model and engine size of your vehicle. You may also call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

      Answered on 9/17/2013 by Vincent from AAP
Displaying questions 1-2

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