If it blows warm while idling and cool as you accelerate down the road, the coolant is low and or doesn't have proper mixture for your avg. temperature.
spring side goes toward the intake, most thermostats have an arrow on them that points toward the radiator
lincoln highway
there is a hose that goes to the block and one that goes elsewhere, there is a small stem and a larger one that is coming out of the heater core which one goes where
Interstate Highway 10.
One goes from the heater core to the water pump, the other goes from the heater core to the intake manifold.
Coober Pedy lies near the Sturt Highway.
Interstate 4 goes from Tampa to Orlando.
If the heater core in your vehicle goes out, you will not be able to use your heater or defroster. You will also notice the smell of antifreeze throughout the vehicle and possibly a film on the windshield from the antifreeze.
heater not hot
US rt 6 the roosevelt highway
I-5
It is a highway that goes right across Canada from Victoria, BC, to St. John's Newfoundland