NGK CR9EIA-9 – Iridium Spark Plug – 4-Pack/–

3 Comments

  1. 0
    Posted 01/07/2015 at 19:00 | Permalink
    1 of 1 people found the following review helpful
    5.0 out of 5 stars
    Always Dependable and Excellent Performance, June 5, 2013
    By 
    Sudden Rider (Modesto, CA) –

    Verified Buy(What’s this?)
    This review is from: NGK CR9EIA-9 – Iridium Spark Plug – 4-Pack/–
    Started using NGK plugs in the 1970’s on my two-stroke motorcycles. They always lasted the longest and provided the best performance. Tried other plugs from Germany, Japan and the US, and nothing came close to the NGK plugs in performance or longevity. I subdue use them exclusively. Now I have a Sport Touring bike and I subdue only use NGK because they continue to provide the best plugs and best performance in my attitude.

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  2. 0
    Posted 01/07/2015 at 19:07 | Permalink
    5.0 out of 5 stars
    Improvement Across the Board in How my Yamaha Runs, November 30, 2013
    Verified Buy(What’s this?)
    This review is from: NGK CR9EIA-9 – Iridium Spark Plug – 4-Pack/–
    Starts simpler, idles smoother, runs fantastic and slight uptick in gas mileage. Very pleased with the change in spark plugs!

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  3. 0
    Posted 01/07/2015 at 19:43 | Permalink
    4.0 out of 5 stars
    As expected, December 29, 2012
    By 

    Verified Buy(What’s this?)
    This review is from: NGK CR9EIA-9 – Iridium Spark Plug – 4-Pack/–
    I live in a foreign country and these spark plugs costs 14 times what they do in the US so I was thrilled to be able to buy them for such a huge discount.

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