2009 elantra O2 sensor

Discussion in 'Hyundai Elantra / Lantra' started by Timothy T Theis, Jul 23, 2018.

  1. Timothy T Theis

    Timothy T Theis

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    I need a O2 sensor and the original upstream sensor has 4 wires and all I can find for replacement is 5 wire...anybody know what's up with that???
     
    Timothy T Theis, Jul 23, 2018
    #1
  2. Timothy T Theis

    avisitor

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    Location:
    Albany, NY
    Four wire O2 sensor .. 2 wires for the heater circuit
    2 wires for the O2 sensor itself

    The O2 sensor should come with a connector
    The connector should be the right one for your car
    Other wise, it is a universal type

    Did you try other auto parts stores?? Websites??
     
    avisitor, Jul 24, 2018
    #2
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