[A930Rocket]

My 14 F150 has 158K on the clock. I changed the plugs at 100K and was going to change them again at 200K.

I’ve never put any anti sieze on spark plugs, but I’ve been tempted to put the thinnest coat on as a halfhearted attempt.

Edit, on my 01 F150, every time I changed the plugs, I was on pins and needles, because I thought the infamous spark plug issue was going to rear its ugly head and was going to break.