i just rebuilt the engine in my 92 5.0, i'am leaking coolant at the firewall below the heater hoses. its draining from a hole from the firewall. i dont know if its a drain or what.
I just had to replace my heater core because of the same reason you’re talking about; leaking antifreeze through the plastic tube that exits the firewall under the heater hoses. In my case while removing the rubber heater hoses I cracked the soldier joint on the heater core which caused the leak in mine
i just rebuilt the engine in my 92 5.0, i'am leaking coolant at the firewall below the heater hoses. its draining from a hole from the firewall. i dont know if its a drain or what.
i just rebuilt the engine in my 92 5.0, i'am leaking coolant at the firewall below the heater hoses. its draining from a hole from the firewall. i dont know if its a drain or what.
Yes, it is a drain, for your a/c condensation. The evaporator and the heater core are contained in the same housing. When the core leaks it will run out of that drain as well as probably on your carpet. Sucks to be you right about now Major PITA job. Good luck.