I'm sorry, can't ID it,looks like a Molex, but Molex makes hundreds of automotive type connectors. Your best bet is to go buy a mating pair of automotive, 2 pin connectors rated at 15 amps from your local electronics or even automotive parts store. Cut that one off and replace it. If you are short on length, splice a short bit (>=160mm to be safe) of 14 AWG? multi-stranded copper wire in to make up the length.