SMP TS-145 Standard Engine Temperature Light Switch fits 1986 - 1983 Buick Century; 1987 - 1982 Buick Skyhawk; 1984 - 1982 Buick Skylark; 1987 - 1985, 1982 Chevrolet Cavalier; 1986 - 1982 Chevrolet Celebrity; 1985 Chevrolet Citation II; 1990, 1986 - 1982 Chevrolet S10; 1990, 1986 - 1983 Chevrolet S10 Blazer; 19