[DML] Re: radiator hose

[Reggie_Knowlton@xxxx]

The cooling system will purge the air as it heats up, this is why you have an
overflow cannister, the cooling system will expend the trapped air in the
system as the engine heats up the trapped air will go into the cannister as the
radiator cap opens due to the thermal element within and as the system cools it
will draw needed coolant back into the system. This is called a closed cooling
system.