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Thread: banjo bolt size

  
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    sriturbo's Avatar
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    banjo bolt size

    i know its a long shot but does anyone know the size of the banjo bolts beside the oil filter on a z20let



    thought it was m14 but not sure

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    think the thread is a M12 and head bolt is a 17mm by the look of it

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    cheers , thanks for the help, any other opinions

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    Head size 22mm for definate.
    M14 thread sounds close but not 100% on that.

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    really 22? wow thats huge. ones i use at work is a 17mm (but that is with fords)

    take it ur trying 2 replace the copper washer as its leaking?

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    Easy buy a new one from vauxhall under £1 an get a hold drilled in that
    jobs a good one

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    Quote Originally Posted by scdavis View Post
    really 22? wow thats huge.
    Yes, really! I gauged a spare one up thats in my shed, unless my snap on spanner is incorrectly marked 22mm!

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