Expedition Heater Core

Heater core failures are always fun.  This Ford Expedition was leaking coolant on the ground in large quantities.  The fix was a new heater core.  It always impresses me to see how much of the car needs to come apart for this type of repair.  Here’s some pictures:

Expedition Dash Removed Passenger Side

 

Expedition Dash Removed Driver's Side

Here’s the heater box and the leaking heater core:

Expedition Heater Core

Heater Core Leaking