No, 73 - 76 full size Buicks shared the same (embedded in fan shroud) 71 -72 had them mounted on the firewall: (photo thanks to Adam "Smartin" 's 71 Buick Centurion Formal Coupe) BTW: besides Electra, LeSabre and Centurion and Riviera, it will also fit a 71 and 72 Estate Wagon