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
udidwht wrote:
Want long life out of an air-cooled engine? Nothing is better than the Type-4 engine.
Are you referring to oil, or the Type 4 VW air cooled engine???
