1966-1976 Cadillac Calais(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1966-1981 Cadillac Commercial Chassis(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1994-1996 Cadillac Commercial Chassis(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1966-1979 Cadillac DeVille(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1992-1993 Cadillac DeVille(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1966-1980 Cadillac Eldorado(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1992-1993 Cadillac Eldorado(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1966-1979 Cadillac Fleetwood(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1992 Cadillac Fleetwood(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1994-1996 Cadillac Fleetwood(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1976-1980 Cadillac Seville(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1992-1993 Cadillac Seville(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1980-1982 Cadillac DeVille(EngBoreIn:3.97;EngBoreMetric:100.7;EngStrokeIn:3.40;EngStrokeMetr)
1980-1984 Cadillac DeVille(EngBoreIn:4.00;EngBoreMetric:101.6;EngStrokeIn:3.48;EngStrokeMetr)
1980-1981 Cadillac DeVille(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:4.06;EngStrokeMetri)
1980-1981 Cadillac Fleetwood(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:4.06;EngStrokeMetri)
1980-1982 Cadillac Fleetwood(EngBoreIn:3.97;EngBoreMetric:100.7;EngStrokeIn:3.40;EngStrokeMetr)
1980-1985 Cadillac Fleetwood(EngBoreIn:4.00;EngBoreMetric:101.6;EngStrokeIn:3.48;EngStrokeMetr)
1981-1982 Cadillac Eldorado(EngBoreIn:3.97;EngBoreMetric:100.7;EngStrokeIn:3.40;EngStrokeMetr)
1981-1985 Cadillac Eldorado(EngBoreIn:4.00;EngBoreMetric:101.6;EngStrokeIn:3.48;EngStrokeMetr)
1981 Cadillac Eldorado(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:4.06;EngStrokeMetri)
1981-1982 Cadillac Seville(EngBoreIn:3.97;EngBoreMetric:100.7;EngStrokeIn:3.40;EngStrokeMetr)
1981-1985 Cadillac Seville(EngBoreIn:4.00;EngBoreMetric:101.6;EngStrokeIn:3.48;EngStrokeMetr)
1981 Cadillac Seville(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:4.06;EngStrokeMetri)
1982-1986 Cadillac Cimarron(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1986 Cadillac Fleetwood(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:3.39;EngStrokeMetri)
1987-1989 Cadillac Brougham(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1991 Cadillac Brougham(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1990 Cadillac Brougham(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:3.39;EngStrokeMetri)
1990 Cadillac Brougham(EngBoreIn:4.06;EngBoreMetric:103.0;EngStrokeIn:3.39;EngStrokeMetr)
1992 Cadillac Brougham(EngBoreIn:4.06;EngBoreMetric:103.0;EngStrokeIn:3.39;EngStrokeMetr)
1992-1993 Cadillac Allante(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1992 Cadillac Brougham(EngBoreIn:3.74;EngBoreMetric:94.9;EngStrokeIn:3.48;EngStrokeMetri)
1992-1993 Cadillac Commercial Chassis(EngBoreIn:3.62;EngBoreMetric:92.0;EngStrokeIn:3.62;EngStrokeMetri)
1992-1993 Cadillac Commercial Chassis(EngBoreIn:4.06;EngBoreMetric:103.0;EngStrokeIn:3.39;EngStrokeMetr)
1993 Cadillac 60 Special(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1993 Cadillac Fleetwood(1/2 In. x 20 Thread-9/16 In. Head-Non-Magnetic Plug-Describe Type)
1961-1984 Oldsmobile 98(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1986-1994 Oldsmobile 98(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1961 Oldsmobile Classic 98(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1961-1972 Oldsmobile F85(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1961-1964 Oldsmobile Fiesta(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1961-1966 Oldsmobile Starfire(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1975-1978 Oldsmobile Starfire(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1961-1964 Oldsmobile Super 88(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1962-1963 Oldsmobile Jetfire(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1964-1966 Oldsmobile Jetstar 88(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1964-1965 Oldsmobile Jetstar I(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1964-1975 Oldsmobile Vista Cruiser(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1965-1978 Oldsmobile Delta 88(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1980 Oldsmobile Delta 88(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1982-1991 Oldsmobile Delta 88(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1966-1992 Oldsmobile Toronado(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1967-1982 Oldsmobile Cutlass Supreme(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1985-1987 Oldsmobile Cutlass Supreme(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1967-1968 Oldsmobile Delmont 88(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1971-1992 Oldsmobile Custom Cruiser(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1973-1979 Oldsmobile Omega(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1961-1980 Oldsmobile Cutlass(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1987 Oldsmobile Cutlass(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1975-1980 Oldsmobile Cutlass Salon(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1985-1987 Oldsmobile Cutlass Salon(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1976 Oldsmobile Cutlass Tiara(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1978-1982 Oldsmobile Cutlass Calais(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1979 Oldsmobile Delta 88(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:3.40;EngStrokeMetri)
1981 Oldsmobile Delta 88(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:3.40;EngStrokeMetri)
1979 Oldsmobile Delta 88(EngBoreIn:3.50;EngBoreMetric:88.9;EngStrokeIn:3.39;EngStrokeMetri)
1981 Oldsmobile Delta 88(EngBoreIn:3.50;EngBoreMetric:88.9;EngStrokeIn:3.39;EngStrokeMetri)
1979 Oldsmobile Delta 88(EngBoreIn:4.00;EngBoreMetric:101.6;EngStrokeIn:3.48;EngStrokeMetr)
1981 Oldsmobile Delta 88(EngBoreIn:4.00;EngBoreMetric:101.6;EngStrokeIn:3.48;EngStrokeMetr)
1979 Oldsmobile Delta 88(EngBoreIn:4.35;EngBoreMetric:110.5;EngStrokeIn:3.39;EngStrokeMetr)
1979-1980 Oldsmobile Starfire(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:3.40;EngStrokeMetri)
1980-1983 Oldsmobile Cutlass Cruiser(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1991-1993 Oldsmobile Cutlass Cruiser(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1980-1984 Oldsmobile Omega(EngBoreIn:3.50;EngBoreMetric:89.0;EngStrokeIn:2.99;EngStrokeMetri)
1981 Oldsmobile Cutlass(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:3.40;EngStrokeMetri)
1981 Oldsmobile Cutlass(EngBoreIn:3.50;EngBoreMetric:88.9;EngStrokeIn:3.39;EngStrokeMetri)
1981 Oldsmobile Cutlass(EngBoreIn:4.00;EngBoreMetric:101.6;EngStrokeIn:3.48;EngStrokeMetr)
1981 Oldsmobile Delta 88(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:3.39;EngStrokeMetri)
1982-1984 Oldsmobile Cutlass Calais(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:3.40;EngStrokeMetri)
1982 Oldsmobile Cutlass Calais(EngBoreIn:3.50;EngBoreMetric:88.9;EngStrokeIn:3.39;EngStrokeMetri)
1982-1984 Oldsmobile Cutlass Calais(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:3.39;EngStrokeMetri)
1982-1984 Oldsmobile Cutlass Calais(EngBoreIn:4.00;EngBoreMetric:101.6;EngStrokeIn:3.48;EngStrokeMetr)
1982-1986 Oldsmobile Cutlass Ciera(EngBoreIn:3.50;EngBoreMetric:89.0;EngStrokeIn:2.99;EngStrokeMetri)
1982-1984 Oldsmobile Cutlass Supreme(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:3.40;EngStrokeMetri)
1982 Oldsmobile Cutlass Supreme(EngBoreIn:3.50;EngBoreMetric:88.9;EngStrokeIn:3.39;EngStrokeMetri)
1982-1984 Oldsmobile Cutlass Supreme(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:3.39;EngStrokeMetri)
1988 Oldsmobile Cutlass Supreme(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:3.39;EngStrokeMetri)
1982-1984 Oldsmobile Cutlass Supreme(EngBoreIn:4.00;EngBoreMetric:101.6;EngStrokeIn:3.48;EngStrokeMetr)
1982 Oldsmobile Firenza(EngBoreIn:3.29;EngBoreMetric:83.0;EngStrokeIn:3.35;EngStrokeMetri)
1983-1985 Oldsmobile Cutlass Ciera(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:2.66;EngStrokeMetri)
1983-1986 Oldsmobile Firenza(EngBoreIn:3.39;EngBoreMetric:86.0;EngStrokeIn:3.39;EngStrokeMetri)
1984-1988 Oldsmobile Cutlass Ciera(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:3.40;EngStrokeMetri)
1985 Oldsmobile 98(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:2.66;EngStrokeMetri)
1985 Oldsmobile 98(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:3.40;EngStrokeMetri)
1985-1987 Oldsmobile Calais(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:2.66;EngStrokeMetri)
1985-1986 Oldsmobile Firenza(EngBoreIn:3.50;EngBoreMetric:89.0;EngStrokeIn:2.99;EngStrokeMetri)
1987-1988 Oldsmobile Cutlass Cruiser(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:3.40;EngStrokeMetri)
1988 Oldsmobile Cutlass Calais(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:2.66;EngStrokeMetri)
1989-1991 Oldsmobile Cutlass Calais(EngBoreIn:3.70;EngBoreMetric:92.0;EngStrokeIn:3.16;EngStrokeMetri)
1989-1993 Oldsmobile Cutlass Ciera(EngBoreIn:3.70;EngBoreMetric:92.0;EngStrokeIn:3.16;EngStrokeMetri)
1989-1990 Oldsmobile Cutlass Cruiser(EngBoreIn:3.70;EngBoreMetric:92.0;EngStrokeIn:3.16;EngStrokeMetri)
1992-1994 Oldsmobile 88(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1992-1993 Oldsmobile Achieva(EngBoreIn:3.70;EngBoreMetric:92.0;EngStrokeIn:3.16;EngStrokeMetri)
1991-1994 Oldsmobile Bravada(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1992-1994 Oldsmobile Silhouette(EngBoreIn:3.80;EngBoreMetric:96.5;EngStrokeIn:3.40;EngStrokeMetri)
1964-1971 Oldsmobile 442(1/2 In. x 20 Thread-9/16 In. Head-Describe Type: Pilot Point-Shan)
1979 Oldsmobile Starfire(EngBoreIn:3.74;EngBoreMetric:94.9;EngStrokeIn:3.48;EngStrokeMetri)