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NGK SPARK PLUGS

Iridium IX Racing Spark Plugs

Manufacturer Code4940
Product CodeCHM-NGKSPARK-4940
  • 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 1 motorcycle models.
    • YAMAHA YZF-R7 750 OW021999–2000
    In stock
    15 in stock
    Delivery in 1-3 business days
    RON 680.05
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    Specificații

    Specificații

    TypeResistor Type
    ModelIridium Racing
    StyleR0373A-10
    UnitsEach
    Hex Size16 mm (5/8")
    Spark Gap0,6 mm (0,025")
    Heat Range10
    Thread Size10 mm
    Product NameSpark Plug
    Riding StyleAdventure Touring / Dual-Sport| ATV| Off-Road| Snow| Street| UTV| Watercraft
    Thread Reach19,1 mm (3/4")
    Research ValueFinalized
    Hex Size Metric16 mm
    Spark Gap Metric0.6 mm
    Hex Size Imperial5/8"
    Spark Gap Imperial0.025"
    Thread Reach Metric19.1 mm
    Center Electrode TypeFine Wire
    Electrical Resistance5k Ohms
    Thread Reach Imperial3/4"
    Electrode Tip MaterialIridium
    Ground Electrode ShapeTaper Cut
    Terminal ConfigurationThreaded Stud
    Center Electrode ProjectionNon-Projected
    Ground Electrode ConfigurationSingle