Replacement furnace high tension lead. FITS MODELS: Use before S/N 0654748 Use before S/N 0654748 Use before S/N 0654748 Use before S/N 0654748 Use before S/N 0654748 8516-III 8520-III 8525-III 8531-III 8535-III Use before S/N 0657716 Use before S/N 0657716 Use before S/N 0657716 Use before S/N 0657716 Use before S/N 0657716 89-III DC 89-III AC Use on any S/N Use on any S/N Use on any S/N Use on any S/N Use on any S/N 89-I DC 89-I AC 89-II DC 89-II AC Warranty Terms: 2 Years