Onan 4 KW Generator oil?
I've always used 15W-40 oil in my 2014 Onan 4 KW generator because of its wide temperature range as the manual said. Lost the manual. That oil haS BECOME HARD TO FIND LATELY. What grade of oil can I s...
Forum Discussion
agesilaus...I stated in my post that "I LOST THE MANUAL" and I'm asking for "SUPPORT" here. LOL... ghaaa... If YOU have no support to offer please go help elsewhere? lol
