Onan BFA Oil - Why not 20W-50?
Note: Our typical camping climate range runs from 10F to 115F (if we go to Redding, CA in the summer... otherwise up to about 105 in Southern Oregon.) Clearly Onan/Cummins have updated their recom...
Forum Discussion
72cougarxr7 wrote:
The question I would ask, why not just run the 15w40 in the 454 and use that oil in everything?
The Valvoline 10w-30 VR1 is a much better oil and can't be purchased in 15w-40. I only carry along 1qt extra for the generator.
