How to Replace a Radiator in a Toyota Camry

Disconnect the negative battery cable before you begin. Loosen the drain plug on the bottom of the radiator and drain the engine coolant into a resealable container. If you loosen the radiator cap, the fluids will flow faster.

Unhook the radiator inlet hose and outlet hoses, and disconnect the oil cooler inlet hose and outlet hoses. Disconnect the connector on the fan motor and the clamps on the fan shroud's wire harness.

Remove the fan mount bolts and the fan, along with the motor, and pull the radiator assembly out of the engine compartment. Detach the fan from the old radiator and transfer it to the new radiator.

Slide the new radiator carefully into the engine compartment and tighten the bolts and claps on the radiator and the fan.

Reconnect the clamps on the fan shroud's wire harness, the connector on the fan motor, the oil cooler outlet and inlet hoses and the radiator outlet and inlet hoses. Reconnect the reverse battery connector.

Fill the radiator with a blend of half engine coolant and half distilled water, pouring slowly to avoid air build-up.

Start the engine and let the car warm up to bleed air from the system. Turn off the engine and top off the coolant level.