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Champion 861ECO/5861 Spark Plug, 0.022 to 0.028 in Fill Gap, 0.551 in Thread, 0.819 in Hex 8 Pack #VORG3036647, 861ECO/5861
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Champion CJ7Y Spark Plug, 0.017 to 0.023 in Fill Gap, 0.551 in Thread, 0.748 in Hex, Copper | B & R Industrial Supply
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Amazon.com : Mega-Fire Stens 130-146 Mega-Fire SE-Y7C Spark Plug Champion/ CJ7Y : Lawn Mower Spark Plugs : Patio, Lawn & Garden
![Champion CJ7Y Spark Plug, 0.017 to 0.023 in Fill Gap, 0.551 in Thread, 0.748 in Hex, Copper | HardwareStore.com Champion CJ7Y Spark Plug, 0.017 to 0.023 in Fill Gap, 0.551 in Thread, 0.748 in Hex, Copper | HardwareStore.com](https://www.hardwarestore.com/media/catalog/product/6/6/669430.jpg?quality=80&fit=cover&height=230&width=230&auto=webp&format=pjpg)
Champion CJ7Y Spark Plug, 0.017 to 0.023 in Fill Gap, 0.551 in Thread, 0.748 in Hex, Copper | HardwareStore.com
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