I have an 06 Mariner with the 3.0 V6. There are 2 coolant lines that go to the throttle body. My service manual says to drain the cooling system as first step to removing the upper manifold. I just disconnected the lines and plugged them with old spark plugs for the time they were disconnected. Everything else seemed to be the same. Does the Escape V6 have coolant lines going to the throttle body?