Originally Posted by Scottina06
its so tight in there I cant tell either. Whats going on Ray?
Scott, It is time to replace the coolant and I want to back flush the system starting at the heater inlet hose. Normally that hose is on the top of the engine near the thermostat, however on the 4.7 Jeep engine both hoses are down low on the front of the engine near the bottom radiator hose. Thermostat is also down there.