How do you replace radiator in 2005 pacifica?

To replace the radiator in a 2005 Chrysler Pacifica, 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 the transmission cooler lines if applicable. Remove the mounting bolts securing the radiator and lift it out. Install the new radiator by reversing the process, ensuring all connections are secure and refilling the coolant.