For 1990-2009 cars

### Removal Procedure

1. Remove the air cleaner cover and duct assembly. Refer to Air Cleaner Element Replacement in Engine Controls.
2. Disconnect the wiper linkage. Refer to Wiper Motor Crank Arm Replacement in Wiper Washer Systems.
3. Drain the cooling system. Refer to Cooling System Draining and Filling in Engine Cooling.
4. Disconnect the inlet hose (1) from the inlet pipe (2).
5. Disconnect the inlet hose from the heater core.
6. Remove the inlet hose.

### Installation Procedure

1. Install the inlet hose.
2. Connect the inlet hose to the heater core and position the hose clamp as indicated.
3. Connect the inlet (1) hose to the inlet pipe (2).
4. Refill the coolant. Refer to Cooling System Draining and Filling in Engine Cooling.
5. Connect the wiper linkage. Refer to Wiper Motor Crank Arm Replacement in Wiper Washer Systems.
6. Install the air cleaner cover and duct assembly. Refer to Air Cleaner Element Replacement in Engine Controls.