TECHNICAL SUPPORT 888-910-8888 C-621 IGNITION TYPE TERMINAL COUNT Standard 3 TERMINAL SHAPE Blade & Ring Applications Buick Apollo Base V8 4.3L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1975 GAS CARB N F - Buick Apollo Base V8 5.7L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1975 GAS CARB N H - 1975 GAS CARB N J - Buick Apollo SR V8 4.3L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1975 GAS CARB N F - Buick Apollo SR V8 5.7L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1975 GAS CARB N H - 1975 GAS CARB N J - Buick Century Base V6 3.8L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1981 GAS CARB N A LD5 1980 GAS CARB N A LD5 1980 GAS CARB T 3 LC8 1977 GAS CARB N C - 1976 GAS CARB N C - 1975 GAS CARB N C - Buick Century Base V8 4.3L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1981 GAS CARB N S - 1980 GAS CARB N S - Buick Century Base V8 4.9L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1980 GAS CARB N W - Buick Century Base V8 5.7L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1977 GAS CARB N H - 1977 GAS CARB N J - 1977 GAS CARB N R - 1976 GAS CARB N H - 1976 GAS CARB N J - 1975 GAS CARB N H - 1975 GAS CARB N J - Buick Century Custom V6 3.0L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1985 GAS CARB N E - 1984 GAS CARB N E - 1983 GAS CARB N E - 1982 GAS CARB N E - Buick Century Custom V6 3.8L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1985 GAS FI N 3 LN3 1984 GAS FI N 3 LN3 1979 GAS CARB N 2 - 1979 GAS CARB N A LD5 1979 GAS CARB T 3 LC8 1978 GAS CARB N A LD5 1977 GAS CARB N C - 1976 GAS CARB N C - 1975 GAS CARB N C - Buick Century Custom V6 3.2L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1979 GAS CARB N C - 1978 GAS CARB N C - Buick Century Custom V8 4.9L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1979 GAS CARB N W - 1979 GAS CARB N Y - Buick Century Custom V8 5.7L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1977 GAS CARB N H - 1977 GAS CARB N J - 1977 GAS CARB N R - 1976 GAS CARB N H - 1976 GAS CARB N J - 1975 GAS CARB N H - 1975 GAS CARB N J - Buick Century Custom V8 6.6L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1977 GAS CARB N K - Buick Century Estate V6 3.0L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1984 GAS CARB N E - Buick Century Estate V6 3.8L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1984 GAS FI N 3 LN3 1981 GAS CARB N A LD5 1980 GAS CARB N A LD5 Buick Century Estate V8 4.3L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1981 GAS CARB N S - 1980 GAS CARB N S - Buick Century Estate V8 4.9L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1980 GAS CARB N W - Buick Century Estate Wagon V6 3.0L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1985 GAS CARB N E - Buick Century Estate Wagon V6 3.8L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1985 GAS FI N 3 LN3 Buick Century Indianapolis 500 Pace Car V8 5.7L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1976 GAS CARB N H - 1976 GAS CARB N J - Buick Century Limited V6 3.0L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1985 GAS CARB N E - 1984 GAS CARB N E - 1983 GAS CARB N E - 1982 GAS CARB N E - Buick Century Limited V6 3.8L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1985 GAS FI N 3 LN3 1984 GAS FI N 3 LN3 1981 GAS CARB N A LD5 1980 GAS CARB N A LD5 1980 GAS CARB T 3 LC8 1979 GAS CARB N 2 - 1979 GAS CARB N A LD5 1979 GAS CARB T 3 LC8 1978 GAS CARB N A LD5 Buick Century Limited V8 4.3L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1981 GAS CARB N S - 1980 GAS CARB N S - Buick Century Limited V8 4.9L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1980 GAS CARB N W - 1979 GAS CARB N W - 1979 GAS CARB N Y - Buick Century Limited V6 3.2L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1979 GAS CARB N C - 1978 GAS CARB N C - Buick Century Luxus V8 5.7L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1975 GAS CARB N H - 1975 GAS CARB N J - Buick Century Olympia Limited V6 3.0L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1984 GAS CARB N E - Buick Century Olympia Limited V6 3.8L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1984 GAS FI N 3 LN3 Buick Century Special V6 3.2L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1979 GAS CARB N C - 1978 GAS CARB N C - Buick Century Special V6 3.8L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1979 GAS CARB N 2 - 1979 GAS CARB N A LD5 1979 GAS CARB T 3 LC8 1978 GAS CARB N A LD5 1977 GAS CARB N C - 1976 GAS CARB N C - 1975 GAS CARB N C - Buick Century Special V8 4.9L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1979 GAS CARB N W - 1979 GAS CARB N Y - Buick Century Sport V6 3.8L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1981 GAS CARB N A LD5 1980 GAS CARB N A LD5 1980 GAS CARB T 3 LC8 1979 GAS CARB N 2 - 1979 GAS CARB N A LD5 1979 GAS CARB T 3 LC8 1978 GAS CARB N A LD5 Buick Century Sport V8 4.3L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1981 GAS CARB N S - Buick Century Sport V8 4.9L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1980 GAS CARB N W - 1979 GAS CARB N W - 1979 GAS CARB N Y - Buick Century Sport V6 3.2L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1979 GAS CARB N C - 1978 GAS CARB N C - Buick Century T-Type V6 3.8L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1985 GAS FI N 3 LN3 1984 GAS FI N 3 LN3 Buick Century T-Type V6 3.0L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1984 GAS CARB N E - 1983 GAS CARB N E - Buick Electra 225 V8 5.7L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1977 GAS CARB N H - 1977 GAS CARB N J - 1977 GAS CARB N R - 1976 GAS CARB N X - Buick Electra 225 V8 6.6L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1977 GAS CARB N K - Buick Electra 225 V8 7.5L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1976 GAS CARB N T - Buick Electra Custom V8 7.5L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1975 GAS CARB N T - Buick Electra Estate Wagon V8 5.0L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1989 GAS CARB N Y - 1988 GAS CARB N Y - 1987 GAS CARB N Y - 1986 GAS CARB N Y - 1985 GAS CARB N Y - 1984 GAS CARB N Y - 1983 GAS CARB N Y - 1982 GAS CARB N Y - 1981 GAS CARB N Y - Buick Electra Estate Wagon V8 4.9L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1980 GAS CARB N W - Buick Electra Estate Wagon V8 5.7L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1980 GAS CARB N R - 1980 GAS CARB N X - Buick Electra Limited V6 3.0L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1985 GAS CARB N E - Buick Electra Limited V6 3.8L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1985 GAS FI N 3 LN3 Buick Electra Limited V6 4.1L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1984 GAS CARB N 4 - 1983 GAS CARB N 4 - 1982 GAS CARB N 4 - 1981 GAS CARB N 4 - 1980 GAS CARB N 4 - Buick Electra Limited V8 5.0L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1984 GAS CARB N Y - 1983 GAS CARB N Y - 1982 GAS CARB N Y - 1981 GAS CARB N Y - Buick Electra Limited V8 5.7L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1980 GAS CARB N R - 1980 GAS CARB N X - 1977 GAS CARB N H - 1977 GAS CARB N J - 1977 GAS CARB N R - 1976 GAS CARB N X - Buick Electra Limited V8 6.6L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1977 GAS CARB N K - Buick Electra Limited V8 7.5L YEAR FUEL FUEL DELIVERY ASP. ENG. VIN ENG. DESG 1976 GAS CARB N T - 1975 GAS CARB N T - Buick Electra Park Avenue V6 3.8L YEAR FUEL FUEL DELIVERY ASP.