I have a friend with two dodge cummins trucks that runs the john deere oil. He said if its good enough to go in those big million dollar tractors, its fine for his.

 

Brother had the Beans injectors installed this past Friday. He is very happy with them. He went to his shop for the installation and had time to talk with them. While they were installing Mr. Bean told him he does not recommend the Rotella oil. Have you ever noticed when you pull the dip stick and there are small air bubbles, this is not good. He recommended anything but Rotella. My truck is due for an oil change, I have not desided what kind but will try something else, all I have run is Rotella.