ToyotaDecember 19, 2015December 19, 2015 I got a problem after drain my LSD differential oil. and to refill I don’t know the exact grade oil number Keywords:differential oil 1 thought on “Toyota” FreeAutoMechanic December 19, 2015 at 1:41 pm 90W gear oil. 80w-90 works well. Here is what you need. Follow image for more Details… Comments are closed.