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Amazon.com: Champion Copper Plus 13 Spark Plug (Carton of 1) - RS14YC6 for 1984-2014 Chevrolet K1500 and Chevrolet Impala : Automotive
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4PK TORCH Q5RTC2-15 Spark Plug Replace for NGK 3951/TR55 spark plug, for Champion Copper Plus 13 Spark Plug RS14YC6, for Bosch HR8DCV+/HR8DCX, for Denso T16EPR-U15/5023, OEM
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