i think you might be talking about the heater hoses , if so it might be the heater control valve . the is a upper and lower radiator hose , but nothing should be between them.
It is located on the bottom or bottom side of the radiator. You will actually turn the stem to drain your radiator.
at the bottom of radiator
In the engine and radiatorIn the engine and radiator
To put in more antifreeze in a 1995 Plymouth Voyager, located the reservoir near the radiator. Antifreeze is no longer added directly to the radiator. It is put into the plastic reservoir that is labeled radiator or coolant overflow.
bottom of the radiator
the antifreeze runs through all your water lines in your car . . . . you put it in your water tank or radiator
Normally on the bottom of the radiator. You can always just remove the lower radiator hose to drain it.
In a 2003 Ford Explorer : Into the engine coolant reservoir ( located in the engine compartment , on the passenger side ) The thread on cap is your pressure cap / radiator cap Only add when the engine is cold ( up to the cold mark on the reservoir ) * It came from the factory with a 50 / 50 mix of distilled water and the correct type of antifreeze for the vehicle , Ford states to not exceed 60% antifreeze in the mix
On a 2003 Ford Explorer : The thread on cap on the engine coolant reservoir is the pressure cap / radiator cap
The oil drain valve on a 2000 Ford Explorer Sport is located near the rear of the oil pan. The radiator drain petcock is located at the bottom the radiator.
PUT IT IN THE RADIATOR. MAKE SURE YOUR ENGINE IS COOL AND USE THE DRAIN COCKPIT LOCATED ON THE BOTTOM OF YOUR RADIATOR TO DRAIN ENOUGH OF THE FLUID TO ACCOUNT FOR HOW MUCH ANTIFREEZE YOU ARE ADDING.
The lower radiator hose connects the radiator and the water pump