Thread: Spark plugs
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Old 02-04-2009, 01:27 PM   #7 (permalink)
The Atomic Ass
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Priinocchio - '17 Toyota Prius Two Eco
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Originally Posted by TestDrive View Post
If the bottom (mating) surface of the ring is gummed up with sludge, it must not have had a good seal. If the ring is crushed, there must have been something trapped under the ring when it was seated. No?
Quite probably. I just can't find it in all the sludge.
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