Is Sea Foam Motor Treatment safe to use in diesel engines in F250?
Is Sea Foam Motor Treatment safe to use in diesel engines in F250?
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Yes – Sea Foam Motor Treatment is safe and effective in a diesel F250. In oil, add 1 oz per quart of oil. For a cleaning dose in diesel fuel, add a full can to a low tank and drive until almost empty before refueling. The cleaning concentration is a great way to get the most out of a can of Sea Foam.