Posted by dan m [173.245.54.41] on Sunday, January 03, 2016 at 19:05:28 :
In Reply to: Cummins 4bt stock radiator and cooling posted by Bruce in BC [108.162.244.103] on Sunday, January 03, 2016 at 16:04:55 :
may need a flow restrictor in the heater hose. the heater hose fitting should be 3/8 to 1/2 id.