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Thread: Spark Plug Replacement

  1. 03-14-2021, 12:52 PM #1
    BATTLERATTLER
    BATTLERATTLER is offline Member
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    Question Spark Plug Replacement

    2 questions:

    Anyone recommend the best iridium spark plugs for an S14?

    Is there a good thread/instruction on spark plug replacement?

    Thanks!
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  2. 06-02-2021, 01:01 AM #2
    MauiM3Mania's Avatar
    MauiM3Mania
    MauiM3Mania is offline Observer/Master Skeptic Moderator
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  3. 08-19-2021, 01:57 PM #3
    EvilMJ
    EvilMJ is offline Member
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    I always ran Bosch copper in mine, a step hotter and changed often. Iridium would be a good choice, I would stay Bosch As Maui Said. Soak the holes with PB blaster or 4-way penitrant blaster and let sit. MAKE SURE you reapply anti-seize before reinstall.
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