How do you replace the radiator on a 2001 Mitsubishi Mirage?

To replace the radiator on a 2001 Mitsubishi Mirage, first ensure the engine is cool and disconnect the negative battery terminal. Drain the coolant by removing the drain plug at the bottom of the radiator, then disconnect the upper and lower radiator hoses, as well as any electrical connectors or mounting brackets. Remove the old radiator and install the new one, reconnecting the hoses and any electrical components, then refill the cooling system with the appropriate coolant and check for leaks. Finally, reconnect the battery and start the engine to ensure proper operation.