well, i went to the local dealer and they did not have any in stock. supposedly it's a different one for my car, he said i could special order it or go out to home depot or lowe and just buy an aluminum washer.
maybe i'll try the other local dealer who charges more than they are supposed to for everything. i paid $5.10 for a quart of ATF-Z1 there and it was $4.25 at the other one.