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Spark plug socket

dustymiller
dustymiller
in Ford Focus Club

Featured Replies

Morning guys , anyone tell me the correct spark plug socket size , 2005 mk2 focus 1.6 petrol , please .

Thanks Frank .

  • Quote


    I'm sure it's 16mm hex. But if you get a spanner from Halfords specifically for spark plugs they go by thread size of 10mm.

  • Quote
    • Author
    2 hours ago, F0CUE said:

    I'm sure it's 16mm hex. But if you get a spanner from Halfords specifically for spark plugs they go by thread size of 10mm.

    Cheers mate 

  • Quote
    12 hours ago, F0CUE said:

    I'm sure it's 16mm hex. But if you get a spanner from Halfords specifically for spark plugs they go by thread size of 10mm.

    That would explain why my 16mm Spark plug socket (embossed on it), is the same size as my 10mm  (embossed) spark plug socket in my toolbox!

  • Quote
    • Haha 1

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