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
KendallP wrote:udidwht wrote:
That is a thing of the past. Given the oil change intrrvals we follow UOAs always prove the opposite and that the oil holds up very well.
To be clear, are we talking all or most 10W-40s or just VR1? Or...?
Most.
