How do you change radiator in 2003 Mazda mpv?

To change the radiator in a 2003 Mazda MPV, 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. Next, disconnect the upper and lower radiator hoses, along with any electrical connectors or mounting brackets. Finally, remove the old radiator and install the new one, reconnect the hoses and electrical components, and refill the cooling system with the appropriate coolant.