Riley_monthule
New member
If you ever wondered if you should actually put oil on the oil filter gasket before you thread it on the answer is here! Toyota now puts grease on the o ring from factory! Assuming Toyota did what Toyota does and put a lot of research into this it's safe to assume they thought this was good practice since they now go through the extra effort to include the o ring pre greased. Pretty cool they do this I'm not sure if any other manufacture goes through that extra step and care. 
