· Got parts?
I've been asking around, and apparently this radiator only works in the '73 through '76 Dart/Valiant group with V8 engines, including Dusters and Dart Sports, but not Challengers and Barracudas. The Spectra Premium # is CU499. The next generation is CU500, which will work in the Aspen/Volare and Diplomat/LeBaron models during the 1970s, and the Cordoba/Mirada and Fifth Avenue/Diplomat/Gran Fury models during the 1980s, but only with V8 engines. I think the radiators are the same, but the brackets are different. My truck's number is CU959, which will work with V8 pick-ups from 1979 through 1993. Again, the only difference seems to be the brackets.