Trailer Life Article - 5.9 Cummins engine
This months Trailer Life Magazine had a write up on the 5.9 Cummins engine, the write up covered at least 6 or 7 pages. As I read the article all 5.9 Cummins engine block coolant plugs rust out. T...
Forum Discussion
The third generation trucks (03-07early w/5.9) with the 5.9 have had a seeping problem 0n the most right rear plug under the exhaust manifold. Not all Cummins powered trucks have had this, but it has happened and not hard to fix. Just keep and eye out for it. It has happened. I think there is a hose in the same area that is short and it also has had a problem, Also associated with the coolant system.
