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    • It’s time for some damage control.

    Knock sensors

    Sometimes good people make bad choices. Perhaps they wind up with bad fuel. But our knock sensors aren’t here to judge. They’re here to listen - for all sorts of knock frequencies - and reduce potential damage to internal engine components.  

    The Delphi Difference

    • Signals ECM to advance or delay ignition timing
    • Helps ensure peak engine performance
    • Wide coverage for domestic and import vehicles
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