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Thread: Sho spark plugs

  1. #1

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    Sho spark plugs

    The oem plug is an ngk LFR6A but is that the same as LFR6A-11 ....


  2. #2
    Hydrotherapy's Avatar
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    Quote Originally Posted by razzie View Post
    The oem plug is an ngk LFR6A but is that the same as LFR6A-11 ....
    should be same plugs the -11 is the gap part...the stock plug is 0.8-0.9 from top of my head so in theroy you could just resize them before fitting..
    what you found them in a frontera ?

  3. #3

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    listed as nissan x trail or yamaha outboard 115 hp. on flee bay for £2.30 ish. did wonder if it was the gap size . so they are essentially the same plug.

  4. #4

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    LFR6A gap listed as 0.9mm and LFR6A-11 listed as 1.1mm. so it should be a simple case of re gaping.

  5. #5
    Azone's Avatar
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    I am running the -11's and saw no difference in performance when I changed the plugs.

  6. #6
    i will get all the rest i need when im dead corkycat's Avatar
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    razzie you can use the t5 or focus st plugs also, they are platinum

  7. #7

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    what plugs you running yours corky..

  8. #8
    i will get all the rest i need when im dead corkycat's Avatar
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    pm sent regarding my plugs

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