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Spark Plug Confusion

Discussion in '1st Gen. Tacomas (1995-2004)' started by Trapperr, Jul 10, 2017.

  1. Jul 10, 2017 at 3:35 PM
    #1
    Trapperr

    #1
    Trapperr [OP] Well-Known Member

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    The little sticker under the hood states to use dual electrode plugs yet the 1st gen Tacoma with the 3.4 comes with single electrode Plugs. I get it's all about cost but why would they warn you against the Plugs they put in?
     
    Trapperr, Jul 10, 2017
    #1
  2. Jul 10, 2017 at 3:42 PM
    #2
    OneWheelPeel

    #2
    OneWheelPeel Well-Known Member

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    Phoenix, AZ
    Are you sure they are the oem plugs?
     
    OneWheelPeel, Jul 10, 2017
    #2
  3. Jul 10, 2017 at 3:55 PM
    #3
    Trapperr

    #3
    Trapperr [OP] Well-Known Member

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    2002 Tacoma Double Cab 4x4 3.4l V6
    I'm pretty sure. Denso on one side, another brand on the other
     
    Trapperr, Jul 10, 2017
    #3
  4. Jul 10, 2017 at 4:13 PM
    #4
    drr

    #4
    drr Primary Prognosticator

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    OEM is dual electrode on the 3.4. They are singles on the 2.7.
     
    drr, Jul 10, 2017
    #4

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