Recent content by Billy Mac

Yes. Very helpful in confirming direction of flow. What the diagram does not address is which heater hose connections at the firewall lead to front heater and which to rear heater. I assume that the top connects to front heater and the lower to the rear heater. Can’t the two rear heater...

1993 fzj80 My assumption is that Heater hose to passenger side firewall carries coolant FROM heater to water pump. I also assume that coolant from the water pump to firewall hoses on driver side carries coolant FROM the water pump to the heaters. Are these two assumptions correct? Next question...

First time on any forum. I have read a bunch on ih8mud. I am attempting to bypass rear heater hoses. I have encountered (2) hoses off the T from the inflow hose (passenger side) passing through the firewall. I assume one is for front heater and the other for rear heater. Don’t know if top hose...