- Sep 5, 2014
And also on the back of the oil bottle(s) it will have it approved for JASO, JASO-M, & JASO MA, ideal for Kawasaki flat tappet engines. Least on the T-4 15w-40 Rotella oil.Changed the oil in the mule today with Rotella 15w40..... Date on the bottle was november,
I think i've already gained 20 horse power and about 30 ft lbs of torque.....