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
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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

    $4.09 Each

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    Details

    RN9YC & RN11YC4-32: Resistor plug, 14mm, 3/4 in reach, 13/16 in hex head, projected tip, copper core. RJ12YC resistor plug, 14mm, 3/8 in reach, 13/16 in hex head, standard projected core nose, copper core design.

    Specs
    Id 220110
    SKU 6931125
    PartNo RJ12YC
    UPC 037551000173
    Country of Origin Mexico
    Fill Gap Size 0.033 To 0.038 In
    Electrode Nickel Copper Alloy
    Thread Size 0.551 In
    Hex Size 0.813 In
    Material Copper
    Suitable For 4-Cycle Engines
    CID 9
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