LOOK UNDER THE FRONT OF YOUR CAR BETWEEN THE FAN AND THE RADIATOR. WHAT YOU ARE LOOKING FOR IS A SILVER COLORED SHEATH THAT WILL BE COVERING YOUR CORD. THEY GENERALLY WIRE TIE THEM TO THE TANSMISSION COOLER LINES AND THE RUN THEM UP THRU THE BACK OF THE GRILL. I FOUND MINE AFTER I INSTALLED AN OIL HEATER THAT IS USED TO HEAT OIL IN AIRPLANE MOTORS . NOW WHEN IT GETS COLD I JUST PLUG BOTH IN

LET ME KNOW IF YOU FIND IT

JOHN M