SPARK PLUGS PART PART DESCRIPTION NUMBER DESCRIPTION NUMBER CHEVROLET CHEVY II 44 46 N 1955 All 1559492 1962 64 All 4 and 6 Cyl 5612630 44 4s 1956 All 6 Cy I 1559492 1964 All 8 Cy I 1559493 C43 8 Cyl 5612002 CHEVELLE aa 1957 58 All 1559492 46N 1964 AI I w 194 and 230 Bng 5612630 aa 1959 60 All w 235 and 283 Eng 1559492 418 1964 All w 2BC 283 Eng 1559493 aa 1961 All w 235 Eng 1559492 44 1964 All w 4BC 283 and 327 Eng 1559492 44N 1959 61 All w 348 Eng 5612240 PONTIAC as 1961 All w 283 Eng 1559493 Ac44 1955 All 1559492 aa 1962 All 1559492 s c a a 1956 57 All 6 Cyl 1559492 1963 64 All w 230 Eng 56V2630 c43 45 1956 All V 8 and 4BC 5612002 All w 283 Eng 1559493 aa aa All w 327 Eng 1559492 1958 61 70 w 261 Eng 1559492 43N All w 409 Eng 5612241 44 1958 70 w 348 Eng 1559492 44N CORYAIR 1959 61 70 w 348 Eng 5612240 44 1958 60 70 w 283 Eng 1559492 44 F F 45 1960 64 AI I w PG TC or HP Eng 5612302 1961 70 w 283 Eng 1559493 46 F F 44 1960 64 All exc PG TC or HP Eng 5612423 1962 70 1559493 42FF 46N 1963 64 All w TC Eng HD 5612394 1963 64 70 w 230 Eng 5122630