Keeping Diesel Engine Warm
My dodge dually Cummins engine is very hard to start when cold. At home or camping with hookups I can plug in the block heater but what can be done when boondocking.
Forum Discussion
Cold starts below about +10 or zero when we are talking diesels. Snythetic oil remains viscous at low temps. Number one diesel helps a lot with higher cetane numbers and less gelling.
