This top quality Spectra Radiator generally fits Buick - Cadillac - Oldsmobile - Pontiac vehicles and includes models such as Electra - EstateWagon - LeSabre - Riviera - CommercialChassis - DeVille - Fleetwood - Brougham - CustomCruiser - Delta88 - Bonneville - Catalina - GrandSafari with trims including . Engine types may include 5.7 V8 GAS FI - 5.7 V8 GAS CARB - 6.6 V8 GAS CARB - 4.9 V8 GAS CARB - 7.0 V8 GAS CARB - 6.0 V8 GAS CARB - 4.1 V6 GAS CARB - 4.1 V8 GAS FI - 5.0 V8 GAS CARB - 4.3 V8 GAS CARB. This part fits vehicles made in the following years 1992 - 1991 - 1990 - 1989 - 1988 - 1987 - 1986 - 1984 - 1983 - 1982 - 1981 - 1980 - 1979 1978 1977.