The manual says 3.1 L

What is the best way to measure the .1L part ??

Also what kind of oil do you guys put in your Rincons? Im kind of partial to Castrol 10w-40 with ACtevo.

It has performed great in my Foreman,What do you guys think?

 

I use GEN. 4 honda oil in my rubicon. I buy it for a little over $12.00 a gallon, oil is cheap compared to a repair bill. As long as the specs on the castrol match with the honda GEN 4 specs, you should not have a problem. I figure with the tranny the honda has it's better to be safe than sorry.

 

I use gen 4 honda oil in my rubicon. Oil is cheap, it beats a repair bill. As long as the specs on the honda oil match the specs on the castrol oil you should be fine. I figure with the tranny the honda has it's better to be safe than sorry.