How do you install a 2.7 engine block heater in a 2008 dodge avenger?

To install a 2.7 engine block heater in a 2008 Dodge Avenger, first ensure the engine is cool and disconnect the battery. Locate the freeze plug on the engine block, usually on the driver's side, and remove it carefully. Insert the block heater into the opening, securing it according to the manufacturer's instructions, and reconnect the battery. Finally, plug in the heater to an electrical outlet to complete the installation.