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NGK 5644 R6712-9 Racing Plug

SKU #R6712-9
ITEM #NGK5644
BRAND NGK

This item has been discontinued.
  • 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
    • Reach19mm (3/4")
    • Hex Size13/16" (21mm)
    • Gap.016" (0.4mm)
    • Center Electrode
    • MaterialNickel
    • TypeStandard
    • Size2.5mm
    • ProjectionNon-Projected
    • Ground Electrode
    • MaterialNickel
    • TypeSurface Discharge
    • Specifications
    • ResistorYes
    • Heat Range9
    • Part Information
    • BrandNGK/NTK
    • Warranty1 Year
  • Fitment

    Verify Fitment

    Automotive

    Sorry, no automotive applications are associated with this part.

    Powersports

    Sorry, no powersports applications are associated with this part.