How do you replace the Coolant Bypass Line that attaches to water pump on a 2001 Ford Windstar?

To replace the coolant bypass line on a 2001 Ford Windstar, first, ensure the engine is cool and disconnect the negative battery terminal. Drain the coolant from the radiator, then remove any necessary components to access the bypass line, including the water pump if needed. Disconnect the old bypass line from the water pump and engine, and install the new line, ensuring all connections are secure. Finally, refill the coolant, reconnect the battery, and check for leaks.