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Do DENSO iridium long life spark plugs require Anti Seize on thread?

Discussion in '2nd Gen. Tacomas (2005-2015)' started by bangertacoma, Dec 14, 2019.

  1. Dec 20, 2019 at 6:56 AM
    #41
    BillsSR5

    BillsSR5 Looking out for #1

    Joined:
    Apr 12, 2017
    Member:
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    Messages:
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    First Name:
    bill
    Vehicle:
    2014 SR5
    I agree something bugs me about not using the factory torque spec who knows if those plugs might loosen up over time and cause a castastrophe beyond proportions
     

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