Removal and Installation: Removal
WARNING: This page is about a different car, the 2004 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
- Drain coolant from radiator and drain plugs on both sides of cylinder block.CAUTION: Perform when the engine is cold.
- Remove fresh air duct, air cleaner to electric throttle control actuator tube, mass air flow sensor and upper air cleaner case as an assembly.
- Remove radiator upper hose and heater hose.
- Remove connector(s) from heater pipe.
- Disconnect engine coolant temperature sensor electrical connector.
- Remove water outlet, heater pipe, water connector, and water bypass pipe nuts and bolts.