Sentra GXE L4-1.8L (QG18DE) (2000)
Heater Core: Service and Repair
Installation
Install in the reverse order of removal.
When filling radiator with coolant, refer to QG18DE, or SR2ODE,` "Changing Engine Coolant".
Recharge the A/C system. Refer to "Evacuating System and
Charging Refrigerant".