Heater core hoses how do they go?

My car was orginally a 6cyl. Can someone tell where the hose that attaches to the intake goes on the heater core. or does it matter.

Thanks

 

It dosent matter.

 

nooo!!
if you hook it up backwards it blows cold!!

nah, like Mavaholic says, doesn't matter. Nothing more than circulating warm water through the heater core.l

 

Although...if you hook it in reverse from how you had it before and there is lots of junk floating around in your cooling system it can 'redistribute' it around...like a reverse cooling system flush...

 

lol

now if only it were that easy to flush the block.

 

hook the hoses up and shoot water through it in both directions before hooking them to the motor ...frank...

 

Thanks

There shouldnt be any trash in a new heater core. My cooling system should be clean as the motor on has about 400 miles on the rebuild.