Heater Hoses Replacement (LP4/L21 Outlet)

Heater Hoses Replacement (LP4/L21 Outlet)

Removal Procedure

1. Drain the engine coolant. Refer to Cooling System Draining and Filling Cooling System Draining and Filling in Engine Cooling.




2. Remove the hose clamps.
3. Disconnect the outlet hose from the heater core.
4. Disconnect the outlet hose from the radiator.

Installation Procedure




1. Connect the outlet hose to the radiator.
2. Connect the outlet hose to heater core.
3. Connect the hose clamps.
4. Add the engine coolant. Refer to Cooling System Draining and Filling Cooling System Draining and Filling in Engine Cooling.
Inspect the system for leaks.