FITS BELTS AS FOLLOWS:
66 DART, VALIANT, BELVEDERE, CORONET 273, 318 W/O AC
66 DART, VALIANT, BELVEDERE, CORONET 273, 318 WITH AC, W/O AIR CLEANER PKG, W/O TRAILER TOW PKG
66 DART, VALIANT, BELVEDERE, CORONET 273, 318 WITH AC, W AIR CLEANER PKG, WITH TRAILER TOW PKG