IHFarmallCub54
New member
Is the CaseIH low-ash oil best for the Farmall Cub? Any opinions on the Wix oil filters?
Thanks for the response. May be a dumb question, but why use diesel oil in a gasoline engine?
Ditto what Ken said. It's a 'diesel' engine oil in the sense that it is rated for the heavier duty cycle of a diesel. It's really not intended to be ONLY for diesel engines, but commonly is. It usually exceeds the API ratings for 'gasoline engine' rated oils. As long as the viscosity is correct, you'll be fine. A straight 30 weight oil was original spec for the Farmalls - there was no multi-grade oil back then.