How do you change the freeze plugs in a2002 explorer?

To change the freeze plugs in a 2002 Ford Explorer, first, drain the engine coolant and remove any obstructions, such as the intake manifold if necessary. Then, use a suitable tool to carefully pry out the old freeze plugs. Clean the area where the new plugs will be installed, and tap in the new freeze plugs with a hammer, ensuring they are seated evenly. Finally, refill the coolant and check for leaks before starting the engine.