I've watched videos on oil change for the REx and it looks easy enough. I ordered oil, wrench, filter, and even a new skinny funnel but I can't find specs on what size crush washer is needed. I don't want to take my chances on finding a replacement based on what comes off with the drain plug. I searched far and wide online to no avail. Don't want to buy an entire repair manual just to find out as this may be the only maintenance on the car I ever do myself.
Anyone know what size crush washer the oil drain plug needs? If so, a source for buying them?