Denso Iridium Spark Plugs
Part Number: IK22G-4

Denso Iridium Spark Plugs
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    Denso's Iridium Long Life spark plug is fast becoming the standard for Today's high-tech engines. Designed for durability under the most extreme conditions, Denso's patented iridium alloy is six times harder and eight times stronger than conventional platinum and can handle temperatures in excess of 4,000F.


    Brand: Denso
    Part Number: IK22G-4
    Cold Rating: 7

    Vehicle Fitment

    This part does not have vehicle specific fitment

    3 reviews for Denso Iridium Spark Plugs

    5 out of 55 out of 55 out of 55 out of 55 out of 5

    5 out of 5.0

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    5 out of 55 out of 55 out of 55 out of 55 out of 5

    3/15/2012 by sin

    denso ISP's

    great product. me like's alot.

    5 out of 55 out of 55 out of 55 out of 55 out of 5

    4/5/2010 by Kenneth Ashley Williams

    Same Denso quality

    I knew without a doubt that I was going to use Denso Iridium plugs. I used them all the time when building B-Series VTEC motors for myself and my friends. I didn't know how the K20 would respond to them, after all I'm still an old school Honda guy, but the Denso plugs came through as always, noticed a tad more power, probably due to the higher spark efficiency and better burn. The KPRO likes them a lot better also, able to dump a little more fuel in the high end that what I was without massive clouds of black smoke! Good, bang for the buck, no pun intended!

    5 out of 55 out of 55 out of 55 out of 55 out of 5

    9/18/2008 by Angelo Said

    New Plugs work great

    Not much to say on these besides I installed them replacing older plugs. And the car was once again restored. It was easy to start ran good and was just like new! Great quality on them and for this price it's pure astonishment. These plugs go for so much more at auto part stores!