My Yanmar 4JH3 calls for 15-40. I think most use this, Rotella. Bill Coleman
On Mon, Sep 26, 2022 at 3:51 PM Dave S via CnC-List <cnc-list@cnc-list.com> wrote: > Does it matter in any practical sense whether I use 10W-30, which is > available, versus 15 W 40, which was available last time I bought a jug… > Yanmar 2GM…. Thx. > > Dave. > > Sent from my iPhone
