Radiator Removal/Installation - 3.0L

WARNING: This page is about a different car, the 2005 Mazda B3000. However, it is still accessible from the selected car via links, so may be relevant.

Drain the cooling system. See ENGINE COOLANT REPLACEMENT - 3.0L .

Fig 1: Disconnecting Radiator Overflow Hose Or Radiator Vent Hose
Courtesy of MAZDA MOTORS CORP.
Disconnect the radiator overflow hose or radiator vent hose.
Remove the cooling fan shroud. See FAN SHROUD REMOVAL/INSTALLATION - 3.0L .

Fig 2: Disconnecting Upper Radiator Hose From Radiator
Courtesy of MAZDA MOTORS CORP.
Disconnect the upper radiator hose from the radiator.

Fig 3: Disconnecting Lower Radiator Hose From Radiator
Courtesy of MAZDA MOTORS CORP.
Disconnect the lower radiator hose from the radiator.

Fig 4: Disconnecting Transmission Cooler Lines - With Torque Specifications
Courtesy of MAZDA MOTORS CORP.
NOTE:
- To avoid disturbing the transmission oil cooler fittings, use a backup wrench.
If equipped, disconnect the two transmission cooler lines.

Fig 5: Removing Radiator Bolt
Courtesy of MAZDA MOTORS CORP.
Remove the bolts and tilt the radiator back and lift directly upward.
To install, reverse the removal procedure.