For 1990-2009 cars

## Heater Inlet Hose Replacement w/ C69

Callout | Component Name
--- | ---

#### Preliminary Procedure

1. Drain the cooling system. Refer to Cooling System Draining and Filling.
2. Remove the heater inlet hose clamp from the heater core.
3. Remove the heater inlet hose clamp from the engine.
4. Remove the heater inlet hose clamp from the auxiliary heater pipe.

1 | Inlet heater hose. Tip The replacement hose is shipped as an assembly including hose connections, clamps and assembly lubricant to be applied upon installation.

## Heater Inlet Hose Replacement w/o C69

### Removal Procedure

1. Drain the cooling system. Refer to Cooling System Draining and Filling .
2. Remove the heater inlet hose clamp from the heater core.
3. Remove the heater inlet hose (2) from the heater core.
4. Remove the heater inlet hose clamp from the engine.
5. Remove the heater inlet hose (2) from the engine.
6. Remove the heater inlet hose (2) from the vehicle.

### Installation Procedure

1. Install the heater inlet hose (2) to the vehicle.
2. Install the heater inlet hose (2) to the engine.
3. Install the heater inlet hose clamp to the engine.
4. Install the heater inlet hose (2) to the heater core.
5. Install the heater inlet hose clamp to the heater core.
6. Fill the cooling system. Refer to Cooling System Draining and Filling .