Product Overview 2 Prong Flasher Harness With wires as shown (see specifications for length and gauge). This harness can be used to mount the flasher at a distance from the vehicles’s existing flasher socket, and/or to reverse the polarity of the two prongs of the flasher. This may be a necessary step when upgrading from a thermal flasher to an electronic / LED / Solit-State flasher. The plug-end fits all 2-prong flasher sockets, and the other end fits over the two prongs of the flasher. For additional specifications, please review the item specifications. Reviews (No reviews yet) Write a Review