Re: Dealer Oil change prices.... (tmtalpey)
The drainplug on My Daily Driver I have now hasd a copper crush washer to seal the drainplug and after 93 oil changes and 272,000 miles a thin film of Hi-Temp RTV, blue, copper, red, black, doesn't matter; it still seals fine. I'm not sure how the o-ring for the filter canister seals but I've actually had the best luck NOT replacing the O-ring, I assume it's a square cross section or Quad-ring that fits into a snug groove. Type of filter canister & o-ring I'm used to had a through bolt through the filter & canister and just before the cansiter gets tight enough to not spin anymore just turn the canister a quarter turn each way and it finds the old groove in the old seal ring and seals fine. Of course You will start the engine and check for leaks after the oil is added