Note the chipped ceramic… I think only one wasn’t cracked

    • BearOfaTime@lemm.ee
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      21 hours ago

      Yea, it’s the wear that makes the gap larger. I’ve seen this many times (we keep our cars forever).

      • manualoverride@lemmy.world
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        20 hours ago

        174k on that plug would be pretty good going. I’ve seen them under 150k where the negative has worn down to the bend.