Connector
Well hell, it's either called a 2 wire Mopar/Chrysler/Mitsubishi connector or they are keeping it a big secret, as I can find them online but that is the only description of plug type I can find.
The same part numbers of those type connectors cross to PT Cruiser, Mitsubishi's and also Jeeps for the alternator, airflow sensors, fuel tank, heater blower as well as other connectors.