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Picture of NGK 3998 B9EG Racing Plug
Picture of NGK 3998 B9EG Racing Plug
Picture of NGK 3998 B9EG Racing Plug
Picture of NGK 3998 B9EG Racing Plug
Picture of NGK 3998 B9EG Racing Plug

NGK 3998 B9EG Racing Plug

SKU #B9EG SOLID
ITEM #NGK3998
BRAND NGK
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  • Solid Terminal

223 in stock

Order by 12pm PST M-F for same day shipping

$5.64 USD

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1 - 11 $5.64
12 + $5.08
  • Description
    NGK Racing Series plugs are engineered to withstand the harshest engine conditions. 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 Diameter14mm
    • Thread Pitch1.25mm
    • Seat TypeGasket
    • Reach19mm (3/4")
    • Hex Size13/16" (21mm)
    • Terminal TypeSolid
    • Overall HeightISO
    • Gap.024" (0.6mm)
    • Center Electrode
    • MaterialNickel
    • TypeFine Wire
    • Size1.3mm
    • ProjectionNon-Projected
    • Ground Electrode
    • MaterialNickel
    • TypeStandard
    • Quantity1
    • Specifications
    • ResistorNo
    • Resistor Value1K Ohm
    • Heat Range9
    • Torque SpecsCast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
    • Part Information
    • BrandNGK/NTK
    • Warranty60 Days
    • Longevity30k Miles
  • Fitment

    Verify Fitment

    Automotive

    Sorry, no automotive applications are associated with this part.

    Powersports
    Non-Automotive

    Sorry, no non-automotive applications are associated with this part.