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Spark Plug Change question

Discussion in 'General Tundra Discussion' started by mdc1192, Apr 26, 2016.

  1. Apr 26, 2016 at 11:42 AM
    #1
    mdc1192

    mdc1192 [OP] New Member

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    Today I changed all my spark plugs. The plugs themselves didn't look to bad, but the threads on the plugs on all eight cylinders had wet oil on them. Is this normal or should I be concerned? My truck runs just fine never had any issues. Truck has 101k on it.
     
  2. Apr 26, 2016 at 1:44 PM
    #2
    Sean266

    Sean266 #ThinBlueLine Staff Member

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  3. Apr 26, 2016 at 2:13 PM
    #3
    LOTSOFTOYS

    LOTSOFTOYS New Member

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    Not un common. I believe the valve cover grommets around the spark plug tubes sea a bit. If it was terrible and all the way up the spark plug I wouldn't worry about it
     
  4. May 3, 2016 at 1:55 PM
    #4
    Katoomon

    Katoomon New Member

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    TRD wheels, Dicoverer AT3's, pop-lock tailgate, 6112/5100 Bilsteins, Leer shell (lock wired to tailgate), Bedrug, GPS mod,
    what color were the electrodes and the insulators? Light flaky tan to light brown is what you want.
     
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