Hello all. I have an 04 and broke down on Sunday, started getting a really sweet smell coming through my HVAC and quickly over heated. When I popped the hood, a silver pipe was rusted and was spraying out a mist of steam. The pipe runs from the front of the car alongside the engine to what I believe is the heater core through the firewall of the car. Ford cannot provide me a part number and says their is no replacement. Has anyone had this issue? Any recommendations on a replacement part? Thank you.