Installation Procedure

WARNING: This page is about a different car, the 2004 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Radiator

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the radiator (2) to the vehicle (1).
Install the radiator bolts (3) to the radiator (2).
Tighten: Tighten the bolts to 25 N.m (18 lb ft).
Install the engine oil cooler lines to the radiator. Refer to Engine Oil Cooler Pipe/Hose Quick Connect Fitting .
Install the transmission oil cooler lines to the radiator. Refer to Transmission Fluid Cooler Line Quick Connect Fitting in Automatic Transmission 4L60E/4L65E.

Fig 2: Radiator Vent Inlet Hose

Courtesy of GENERAL MOTORS CORP.

Install the radiator vent inlet hose (2) to the radiator.
Position the radiator vent inlet hose clamp to the radiator.
Install the surge tank inlet hose (1) to the radiator.

Fig 3: Surge Tank Hose & Radiator (Inlet)

Courtesy of GENERAL MOTORS CORP.

Position the surge tank inlet hose clamp to the radiator.

Fig 4: Radiator Hose & Radiator (Outlet)

Courtesy of GENERAL MOTORS CORP.

Install the radiator outlet hose (3) to the radiator (1).
Position the radiator outlet hose clamp (2) to the radiator (1).
Install the fan shroud. Refer to Fan Shroud Replacement .

Fig 5: Radiator Hose & Radiator (Inlet)

Courtesy of GENERAL MOTORS CORP.

Install the radiator inlet hose (4) to the radiator (6).
Position the radiator inlet hose clamp (5) to the radiator (6).
Fill the cooling system. Refer to Draining and Filling Cooling System .