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NGK 4940 R0373A-10 Racing Plug

SKU #R0373A-10
ITEM #NGK4940
BRAND NGK

  • Copper Gasket

in-stock  In stock

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$81.16
$77.10

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  • Description
    NGK Racing Series plugs are engineered to withstand the harshest engine conditions. Fine wire iridium tipped center electrode and platinum tipped ground electrode improve ignitability, increase durability and enhance anti fouling capabilities. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.
  • Product Specifications
    • Shell
    • Thread Diameter10mm
    • Thread Pitch1.0mm
    • Seat TypeGasket
    • Reach19mm (3/4")
    • Hex Size5/8" (16mm)
    • Terminal TypeThreaded Stud
    • Overall HeightISO
    • Gap.024" (0.6mm)
    • Center Electrode
    • MaterialIridium
    • TypeFine Wire
    • Size1.0mm
    • ProjectionNon-Projected
    • Ground Electrode
    • MaterialPlatinum
    • TypeSlant
    • Quantity1
    • Specifications
    • ResistorYes
    • Resistor Value5k Ohm
    • Heat Range10
    • FeaturesCopper gasket
    • Torque SpecsCast Iron: 7.2-10.8 lb. ft. Aluminum: 7.2-8.7 lb. ft.
    • Part Information
    • BrandNGK/NTK
    • Warranty1 Year
  • Fitment

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    Automotive

    Sorry, no automotive applications are associated with this part.

    Powersports

    Sorry, no powersports applications are associated with this part.