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georgeforeman

yz125 spark plug gap

3 posts in this topic

For the NGK BR9EG the gap should be .024 in. I think that is the rule for most spark plugs for the YZ125. Don't know if there are any other differences. .024 is pretty universal.

New NGK plugs out of the box come set exactly to this unless you bang them around.

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New NGK plugs out of the box come set exactly to this unless you bang them around.

i would NEVER trust that and just put a plug in with out checking not a good practice for 30 seconds to take a peek, i know they say there good 2 go but.

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