Heater Hoses

I developed a leaking heater hose on my 2001 windstar with the 3.8l motor. the hos in particular is the one beside the upper radiator hose looks like a snap together fitting goes back to the firewall splits into a "T" and drops under the van and the other end to the heater core i am guessing it goes to the back to provide heat for rear heat option..


i need a part number for this hose as ford has discontinued pretty much all parts for this van being as it is 21 years old but only has 188000km on it


i have seen other hoses online but they look nowhere near what i have or the ones don't have rear heat option


if anyone knows the part number i can try and order it online somewhere but in the meantime i will keep checking youtube videos maybe someone has a video changing this hose