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Spark plugs for SC: Denso iridium's (IK22) or NGK iridium's?

Discussion in '2nd Gen. Tacomas (2005-2015)' started by jedirye, Feb 4, 2018.

  1. Feb 4, 2018 at 2:49 PM
    #1
    jedirye

    #1
    jedirye [OP] Wannabe

    Joined:
    Dec 10, 2008
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    Female
    Florida
    Vehicle:
    2013 Baja Supercharged
    I have a supercharger. Dealership said they couldn't get the Denso IK22s but had NGK Iridium's (#2309?). I went ahead with this. I'm not familiar with the latter...

    Thoughts?
     
    jedirye, Feb 4, 2018
    #1
  2. Feb 18, 2018 at 2:39 PM
    #2
    Norton

    #2
    Norton Senior Member

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    Colorado Springs, CO
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    $9 Denso IKH22 Iridium Power Spark Plug, (Pack of 1)
    Denso IKH22 (5345) is the recommended plug for supercharged Tacomas, like ours. NGK Iridium 2309 is an equivalent plug. Both are iridium, which should provide longer life than other materials. Both also run at a similar (cooler) heat range than "standard" plugs, required when running forced induction.
     
    Norton, Feb 18, 2018
    #2

Products Discussed in

Denso (5345) IKH22 Iridium Power Spark Plug, (Pack of 1)
$8.47
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