Radiator Removal / Installation - 4.0L

Drain the cooling system. See ENGINE COOLANT REPLACEMENT - 4.0L .

Fig 1: Disconnecting Radiator Overflow 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 - 4.0L .

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: Removing/Installing 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/Installing Bolts With Torque Specifications
Courtesy of MAZDA MOTORS CORP.
Remove the bolts and tilt the radiator back and lift directly upward.
To install, reverse the removal procedure.