Adding Sea Foam to oil – 6.7L Dodge diesel [SOLVED]

My 6.7 Dodge diesel has 605,000 odometer miles (yes, that’s a big number!). I’ve never used any oil treatment so is it OK to use with this many miles? There are no issues, still runs great.

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Jim D.
Jim D.
10 months ago

Thanks for the question, Jeff. It’s never too late to start using Sea Foam your Dodge’s motor oil, so no concerns. Just add the recommended amount each interval and look forward to a cleaner oil crankcase!

Cliff Barker
Cliff Barker
10 months ago

Does Sea Foam keep your diesel fuel from freezing?