That small o-ring is used during the oil change. It goes on the tip of the oil filter canister. Not related to MAF sensor, except it happens to be same size. Funny enough, I nicked my MAF sensor o-ring as well, when I did my charge pipe upgrade; I left it as is. Will probably replace it, but then my extra oil filter kits will be missing an o-ring.
Wish we could just buy the damn o-ring by itself!
|