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NGK SPARK PLUGS

Iridium IX Spark Plug

Manufacturer Code4742
Product CodeCHM-NGKSPARK-4742
  • The ultimate in the evolution of spark plug technology and performance from the industry leader
  • The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrode
  • Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
  • New metal shell plating has enhanced anti-corrosion qualities


    • Vehicle fitment

    Select your vehicle in the bar above to check if this part fits.

    This part is compatible with 10 motorcycle models.
    • KTM ADVENTURE 9902008
    • KTM ADVENTURE 990 ABS2008
    • KTM ADVENTURE 990 S2008
    • KTM SUPERDUKE 9902007–2011
    • KTM SUPERDUKE 990 R2007–2013
    • KTM SUPERMOTO 9902008–2010
    • KTM SUPERMOTO 990 R2009–2011
    • KTM SUPERMOTO 990 R ABS2012–2013
    • KTM SUPERMOTO 990 T2009–2011
    • KTM SUPERMOTO 990 T ABS2011–2013
    In stock
    15 in stock
    Delivery in 1-3 business days
    RON 202.87
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    Specificații

    Specificații

    TypeResistor
    ModelKR8DI
    StyleIridium IX
    UnitsEach
    Hex Size16 mm (5/8")
    Spark Gap0,8 mm (0,031")
    Heat Range8
    Thread Size12 mm
    Product NameSpark Plug
    Riding StyleStreet
    Thread Reach19,1 mm (3/4")
    Research ValueFinalized
    Hex Size Metric16 mm
    Spark Gap Metric0.8 mm
    Hex Size Imperial5/8"
    Spark Gap Imperial0.031"
    Thread Reach Metric19.1 mm
    Center Electrode TypeFine Wire
    Electrical Resistance5k Ohms
    Thread Reach Imperial3/4"
    Electrode Tip MaterialIridium
    Ground Electrode ShapeStandard
    Terminal ConfigurationThreaded Stud
    Center Electrode ProjectionProjected
    Ground Electrode ConfigurationSingle