Installation Procedure

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Fig 1: Identifying Outlet Hose To The Water Pump

Courtesy of GENERAL MOTORS CORP.

Install the outlet hose to the water pump.
Position the outlet hose clamp to the water pump.

Fig 2: View Of Surge Tank Outlet Hose & Surge Tank

Courtesy of GENERAL MOTORS CORP.

Install the surge tank outlet hose (2) from the surge tank.
Position the surge tank outlet hose clamp to the surge tank.

Fig 3: Radiator Outlet Hose To The Radiator

Courtesy of GENERAL MOTORS CORP.

Install the radiator outlet hose to the radiator. Refer to Radiator Hose Quick Connect Fitting .

Fig 4: Connecting Quick-Connect Fittings

Courtesy of GENERAL MOTORS CORP.

Connect the heater and surge tank hoses to the heater core.

IMPORTANT: Firmly push the quick connect onto the heater core pipe until you hear an audible click.

Pull the heater outlet hose to ensure the connection.
Install the heater and surge tank hoses to the mounting clip.
Fill the cooling system. Refer to Draining and Filling Cooling System .