Mechanics

WHERE IS INLET HEATER HOSE LOCATED TO INSTALL COOLANT FLUSH KIT FOR .

1997 Ford Expedition • 220,201 miles

Where is inlet heater hose located to install coolant flush kit for 1997 ford expedition? Thanks in advance.


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Roycar71
April 21, 2012.



Disconnect the heater hoses from the engine and crank engine over the one that spits out coolant is your inlet to the heater core-


Rasmataz
Apr 21, 2012.
Well, unlike my jimmy. I see 2 hose that come from firewall. Then they have 3 way tees with both ends going back into firewall. Presumbly, to evaporator. The parts of tee's for both line go all the way down to underbody supposing going to back of car. Is there a way can tell if engine is running one hot or cold. Etc?

P.S this is 1997 ford expedition 5.4L 2wd. Both heater hose look like pic attached to this response


Tiny
Roycar71
Apr 22, 2012.