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Champion RJ12YC Spark Plug, 0.033 to 0.038 in Fill Gap, 0.551 in Thread, 0.813 in Hex, Copper, For: 4-Cycle Engines #VORG6931125, RJ12YC
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Amazon.com: Champion Copper Plus 14 Spark Plug (Carton of 1) - RJ12YC for 1966 - 1978 Chevrolet Camaro : Patio, Lawn & Garden
![Buy Champion RJ12YC Spark Plug, 0.033 to 0.038 in Fill Gap, 0.551 in Thread, 0.813 in Hex, Copper, For: 4-Cycle Engines Buy Champion RJ12YC Spark Plug, 0.033 to 0.038 in Fill Gap, 0.551 in Thread, 0.813 in Hex, Copper, For: 4-Cycle Engines](https://eapi.supplyhog.com/file-srv/img/i_1c7ab2b507e1a7a8246bba34c6fb7cd9.jpg?o%5Bw%5D=800&o%5Bh%5D=800&o%5Bf%5D=1&defaultImgFile=default.jpg)
Buy Champion RJ12YC Spark Plug, 0.033 to 0.038 in Fill Gap, 0.551 in Thread, 0.813 in Hex, Copper, For: 4-Cycle Engines
![Amazon.com: Champion Copper Plus 14 Spark Plug (Carton of 1) - RJ12YC for 1966 - 1978 Chevrolet Camaro : Patio, Lawn & Garden Amazon.com: Champion Copper Plus 14 Spark Plug (Carton of 1) - RJ12YC for 1966 - 1978 Chevrolet Camaro : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71qH9T8vJNL._AC_UF894,1000_QL80_.jpg)