Posted 3/9/2014 21:42 (#3744394 - in reply to #3742253) Subject: RE: Cummins M11 coolant line at front of exhaust manifold?
NE ND
If yours if like mine that line is a small blue hose when it first comes out. From our experience you need to feel that hose during seasonal checkups. On some of our trucks it has become very brittle and just simply cracked and your down. On some trucks it isn't very accessible so I'd change this little hose to keep it soft. Crazy price though, about $80 for a little 10 inch long hose.
Cummins M11 coolant line at front of exhaust manifold?
