Originally Posted by
timsrv
It's called a drain plug gasket. That should be enough info for any competent parts guy. If he asks what size the bolt is tell him it takes a 14mm wrench. They should have at least a couple dozen of them at any auto parts store at any given time. Tim
PS: I make it a habit to get one with every oil filter I buy. If I buy a dozen oil filters, I buy a dozen gaskets then drop one in each box with the oil filters. Then they are always there and ready. Unless the old one looks perfect I typically replace it every time.