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Derek in MI
Best spark plug on the market. Use on all my bikes
Read All ReviewsO?Connor in NC
Great product. Packaging was good. Shipped fast and in good condition
Read All ReviewsMatthew in MD
Quality spark plugs. Purchased this for my 2006 KX450F. Have used NGK plugs in all of my machines with no issues.
Read All ReviewsAlexy in QC
Nothing to say Easy to install Perfect fit start first cranck
Read All ReviewsCody in TN
It functions properly on my CRF150, after I got it installed. The wiring was a little bit shorter than the old, so I mounted it out of thumb's reach. Also, one of the two wires did not have proper connector, so I had to splice in the old connector. Little bit of troubles, but it works fine for what it is.
Read All ReviewsSteven in UT
You could wire everything without this, and quality could be improved as well. I recommend looking into alternative wiring or switches. (I wired my tusk conversion kit without this, tapping headlights into on-off switch.
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