Posted by Paul on September 24, 2000 at 13:52:03:
In Reply to: Is it o.k. to use 85w-140 in gearboxes & xfer case? posted by Jonas on September 23, 2000 at 18:15:27:
You can use it but it will be pretty stiff at times. Also, the heavier oil will need more time to spread out after it settles from sitting a while. The multi weight rating means it flows like an 85 weight oil at 0° and 140 weight oil at 30°.