Owned Cummins Rams for 30 years. Always used antigel in tank when winter comes with no problems. With all the emmisions on new diesels is there any issues with using it in newer vehicles? Thanks ...
My area Cummins dealer says it won't cause issues however they did say we were far enough south (my location is in northeast OK) that gelling isn't a issue with todays diesel fuels. Your farther north can make a difference. What does your area Cummins dealers say ??