Champion 841 J8C OMC Johnson Evinrude Mercury Outboard 14mm Plus Spark Plug

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  • Regular price $6.95
  • 2 available


  • 14mm Thread OMC Johnson Evinrude Mercury Outboard Copper Plus Spark Plug
  • Shell
    • Thread Size: 14mm
    • Seat Type: Gasket
    • Reach: 9.5mm (3/8")
    • Hex Size: 13/16" (21mm)
    • Terminal Type: Removable Nut
    • Gap: .030" (0.75mm)
  • Conventional Spark Plug with Nickel Alloy Electrodes. 
  • Copper Core Center Electrode Allows for Increased Conductivity and Heat Control.
  • Manufacturer: Champion 
  • Model Number:  841
  • Part Number: J8C
  • Also Known As: XST458DP, B6S, AC Delco M44C, Autolite XST458, Bosch W145T3