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View Full Version : 86 I4 Heater core hose routing



gnaunited
01-24-2011, 03:07 PM
I am in need of the routing information for the heater core hoses. The replacement hoses I got from Autozone are not molded and so I have no clue which each goes where. On the firewall I have a left and right hose, there is an outlet on the thermostat housing and one on the water pipe that runs to the water pump.

Stavy6
01-24-2011, 04:38 PM
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John165
01-24-2011, 10:42 PM
If your looking at the Firewall, the left port goes to the Thermostat housing. The right port on the firewall goes to the water pipe below the thermostat housing.

2002 Galant 2.4

gnaunited
01-25-2011, 08:26 AM
Thanks dude, now I can fill it with coolant, oil, do the big timing belt, pray, and hopefully it will start.

John165
01-25-2011, 10:07 AM
Hope it fires off and runs smooth!