Heater Hose: Service and Repair

HEATER HOSE

Heater Hose To Heater Core Connections:

Heater Hose To Block Connections:

Heater Hose To Oil Cooler Connection:

Removal and Installation
1. With the vehicle in NEUTRAL, position it on a hoist.
2. Drain the engine coolant.
3. If removing the heater core hoses, remove the heater hose tie.
4. Release the clamps and remove the necessary heater hose(s).
5. To install, reverse the removal procedure.

NOTE: Lubricate the coolant hoses with plain water only if needed.

- Fill the engine cooling system.