Home Forum Ask A Member 1976 Mercury 9.8

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  • #2149
    billy-t
    Participant

      Hi which is the correct plug for this outboard, it came with QL77J4Cs in it but according to Crowley and Marine engine it might be NKG BUHW 2

      Thanks appreciate the help and advice.

      #21232
      Mumbles
      Participant

        Your motor came from the factory with NGK BUHW-2 plugs so I’d stick with them. NGK makes a fine product. If you want to go with Champions, L78V would be the equivalent plug.

        http://www.iboats.com/Mercury-NGK-Spark … _id.669910

        http://www.sparkplug-crossreference.com … _PN/BUHW-2

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