Fumoto lists the F-106 Qwik Valve as compatible with the 2.4 L and the 1.4 T. It has a 14 mm thread, 1.5 mm pitch, cost ca $24.Can't find the dimensions for the oil drain plug and I want to order an EZ drain plug. Do you think the one that fits the Fiat 500 would work? I have the Latitude 2.4 engine.
Go to the parts department at the dealer. With a little luck they have a drain plug in stock and you can take a look and take a measurement. If you feel cheap doing that, just buy a drain plug. It costs about $2.50.I've called 2 dealerships. They tell me only a part number, no dimensions listed.