THIS IS A FSD COOLER AND FSD FROM PENSACOLA DIESEL, ENGINE RAN WHEN UNIT WAS PULLED. FYI THE HARNESS EXTENSION IS HOME MADE WITH WIRE AND BUT CONNECTORS WITH HEAT SHRINK. IT COMES WITH A BRACKET THAT BOLTED IT TO THE BOTTOM OF THE FRONT BUMPER, (SEE PHOTO) I FIGURE IT'S WORTH $100.00 PLUS SHIPPING