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ZFR7F-11 spark plugs

Hello guys,

 

Have a set of the above spark plugs about to fit in the car. Have read some previous posts and there seems to be a mention of altering the gap on the spark plug. Can anybody with these plugs please confirm if this is the case or can they fit straight in.

 

cheers

ronnie

  • Quote

    • Featured Replies

    Hello guys,

     

    Have a set of the above spark plugs about to fit in the car. Have read some previous posts and there seems to be a mention of altering the gap on the spark plug. Can anybody with these plugs please confirm if this is the case or can they fit straight in.

     

    cheers

    ronnie

    yep with these plugs set the gap to 0.8mm hth

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    yep thats right 0.8 but i checked mine when putting them in and were all within a hair of 0.8 nd ive put them in and all is well.

  • Quote

    They fit straight in; they come pre-gaped to 1.1mm...same gap as stock.

    No need to change the gap unless you’re experiencing misfire.

  • Quote

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