peter78
Super Moderator
Toyota's have a black crush washer, I think they sell for about 80 cents at Toyota, but I buy them on-line when I buy Toyota filters at a reduced price. I don't change them every time. If you don't have one, I don't think that is a huge issue. Next time you go by a Toyota place I would buy a few and see if they help. My thinking is some places that do oil changes don't worry about the washer and maybe even remove them when they change your oil.MileHi 4R said:My drain plug didn't have a washer on it. Lost from a previous change? I bought my 08 used so that's what I'm guessing.
The washer helps stops any leaks, that is about it. I use the washer on my 92 Previa, 01 4Runner and 04 4Runner. They all have the same size drain plug, as all Toyota's do, which I think is 14 mm.