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Denso (5345) IKH22 Iridium Power Spark Plug, (Pack of 1)

4.6 4.6 out of 5 stars 42 ratings
$8.47
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1 Count (Pack of 1)
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Purchase options and add-ons

  • 0.4 mm iridium center electrode: world's smallest diameter that maximizes firing potential
  • U-groove and taper cut ground electrode: provides faster spark flame growth and lessens heat quenching
  • DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode
  • DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode
› See more product details

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Denso (5345) IKH22 Iridium Power Spark Plug, (Pack of 1)
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Top Brand: Denso

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From the manufacturer

About us

DENSO is a global company focused on advanced mobility that positively changes how the world moves and contributes to greater well-being. As a global Fortune 500 company, we have a broad product portfolio and widespread global impact. We are focused on the development of core technologies in four fields to create new value and influence the future of mobility. DENSO's network spans across 35 countries and regions allowing us to share diverse perspectives and opinions to deliver global and regional solutions to meet societal needs.The DENSO brand is built on delivering more Quality and Reliability. Whether supplying the world’s automakers with reliable OE parts, or developing aftermarket, DENSO’s line of products are built to deliver superior all-around performance every day. At DENSO we’ve taken everything we have learned as an OE manufacturer and applied it to our aftermarket product lines. Every component that leaves our factories has been designed with precision, manufactured to OE standards. At DENSO, we’re constantly striving to break new ground with innovative solutions for today’s demanding automotive needs. All of our products are built to OE-standards and incorporate the upgrades — an OE manufacturer can make. DENSO First Time Fit products are manufactured to give you the right part and the right fit … the first time, every time.

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Denso (5345) IKH22 Iridium Power Spark Plug, (Pack of 1)

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Denso (5345) IKH22 Iridium Power Spark Plug, (Pack of 1)

Denso (5345) IKH22 Iridium Power Spark Plug, (Pack of 1)

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  • Spark Plug

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    Price$8.47$34.60$8.88$7.34$39.65$57.33
    Delivery
    Get it as soon as Thursday, May 16
    Get it May 16 - 21
    Get it as soon as Thursday, May 16
    Get it as soon as Thursday, May 16
    Get it May 16 - 21
    Get it May 16 - 21
    Customer Ratings
    4.64.6 out of 5 stars42
    4.04.0 out of 5 stars3
    4.64.6 out of 5 stars872
    4.44.4 out of 5 stars9
    5.05.0 out of 5 stars1
    4.54.5 out of 5 stars3
    Sold By
    Amazon.com
    Newparts
    Amazon.com
    Amazon.com
    Newparts
    Newparts
    number of items
    1
    1
    1
    1
    —
    —
    thread size
    —
    —
    14 millimeters
    —
    14 millimeters
    14 millimeters
    core material
    Iridium
    Iridium
    Iridium
    Iridium
    Iridium
    Iridium

    Looking for specific info?

    Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    42 global ratings

    Top reviews from the United States

    Mohammed H. AlHeraiz
    5.0 out of 5 stars If you got a SuperCharged Toyota Tundra or Sequoia, This is what you Need! Denso (5345) IKH22 Iridium Spark Plug
    Reviewed in the United States on October 8, 2013
    Size: 1 Count (Pack of 1)Verified Purchase
    This spark plug is what comes with the Toyota Tundra & Sequoia supercharger install kit, factory stock engine got IKH20 which are a bit hotter, IKH22 are cooler for performance sake, my first set was replaced after 55k miles of mixed driving including dunning with 33" tires on weekends(on a 2008 TRD SC Sequoia)...It idles and run fine and could easily lasted more than 60k miles, but i read somewhere online that their normal life expires around ~60k miles since they are 0.4mm type, the 0.6mm type last ~100k miles comfortably. Upon inspecting my IKH22 i found out the spark tip shrank due to it thinnes and usage(comparing side by side by eye), basically the gap got bigger due to the tip wearing out from usage, i changed it as a preventable maintenance and to keep the performance tip top.
    12 people found this helpful
    Helpful
     Report
    O. Castillo
    5.0 out of 5 stars perfect replacement to OEMs
    Reviewed in the United States on March 11, 2013
    Size: 1 Count (Pack of 1)Verified Purchase
    My car is a 2006 forester XT where stock plugs are NGK ILFR6B (already iridium spec).
    I needed to replace this plugs but OEMs were too expensive that needed to look for an alternative.
    The Denso straight replacement are the IKH20 but they are stock gapped to 1.1mm. The NGK ILFR6B are 0.8mm so the Denso IKH22 were offered to me. Still cheaper than those from subaru and with a nice result even more I have more room to increase boost.
    Helpful
     Report
    Insite4U
    5.0 out of 5 stars Used in 957 Turbo (CTT)
    Reviewed in the United States on January 17, 2016
    Size: 1 Count (Pack of 1)Verified Purchase
    These work great so far. Replaced plugs and coils (45k mi) in my 2008 Porsche Cayenne Turbo. Fire very smoothly and provided noticeable improvement over the original.
    4 people found this helpful
    Helpful
     Report
    Mr. CatDaddy
    5.0 out of 5 stars work with volvo t5
    Reviewed in the United States on January 30, 2017
    Size: 1 Count (Pack of 1)Verified Purchase
    FIt perfectly for the 2005 Volvo s40 T5. Had a hard browsing for high quality spark plugs, these are it
    One person found this helpful
    Helpful
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    JFP350
    5.0 out of 5 stars Five Stars
    Reviewed in the United States on July 5, 2017
    Size: 1 Count (Pack of 1)Verified Purchase
    Good product for high boost applications used in tuned Saab 9-3 Aero. Purchased a second time.
    One person found this helpful
    Helpful
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    Marie
    5.0 out of 5 stars 2015 VW Jetta Sport 1.8T (EA888 3rd Gen)
    Reviewed in the United States on February 21, 2016
    Size: 1 Count (Pack of 1)Verified Purchase
    This fits the VW EA888 3rd gen 1.8T. Very nice plug, and good price (at this writing it is $7.05)!
    One person found this helpful
    Helpful
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    Uchenna Oparah
    5.0 out of 5 stars Five Stars
    Reviewed in the United States on August 16, 2017
    Size: 1 Count (Pack of 1)Verified Purchase
    Works well for acceleration...
    Helpful
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    Stephan Wilkinson
    4.0 out of 5 stars Photo is of the wrong plug
    Reviewed in the United States on August 15, 2014
    Size: 1 Count (Pack of 1)Verified Purchase
    The spark plug depicted is obviously not a long-reach IKH22,and if you try to order it for a car that you KNOW takes an IKH22 (like my Volvo V50), it will give you a warning that "This item does not fit your vehicle." Disregard the warning and order the plug, as I did. You'll get an actual IKH22,not the plug in the photo. And it will fit your car, if it's supposed to.
    4 people found this helpful
    Helpful
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    Top reviews from other countries

    Translate all reviews to English
    One
    5.0 out of 5 stars Einwandfreie Zündkerze
    Reviewed in Germany on September 6, 2016
    Size: 1 Count (Pack of 1)Verified Purchase
    Die Denso IKH22 verrichtet zuverlässig seit 4000km ihren dienst in meinem Wagen, warum ich nur 2 bestellen durfte ist mir zwar nicht bekannt.
    Eben sowenig warum die Zündkerze unter Rasenmäherartikeln gelistet war.

    Sie passt jedenfalls in meinen Wagen, extra auf der Denso Webseite geschaut.

    Bei Zündkerzen kann ich jedem empfehlen auf den entrsprechenden Herstellerseiten ganz genau zu schauen, und dann erst die kerze im netz zu suchen! Zumal Zündkerzen teilweise nicht sehr günstig sind.
    Ich bin jedenfalls zufrieden mit ihnen!
    Report