Coolant leak on Cummings Diesel engine
We are sitting up in the north Georgia mountains and were preparing to head south, when we noticed a small coolant leak. We have a Cummins 370 ISL engine with a side radiator. The leak appears t...
Forum Discussion
With a leak only in cold temperatures, first suspect is hoses/hose clamps.
The larger the diameter of the hose, the more susceptible it is to leakage when the metal it surrounds shrinks.
Either double clamp or use "constant torque hose clamps".
The larger the diameter of the hose, the more susceptible it is to leakage when the metal it surrounds shrinks.
Either double clamp or use "constant torque hose clamps".
