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Picture of NGK 5157 R6021E-75 Racing Plug
Picture of NGK 5157 R6021E-75 Racing Plug
Picture of NGK 5157 R6021E-75 Racing Plug
Picture of NGK 5157 R6021E-75 Racing Plug
Picture of NGK 5157 R6021E-75 Racing Plug

NGK 5157 R6021E-75 Racing Plug

SKU #R6021E-75
ITEM #NGK5157
BRAND NGK
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  • 0.65mm Gap
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.026" (0.65mm)
    • Center Electrode
    • MaterialNickel
    • TypeFine Wire
    • Size1.0mm
    • ProjectionNon-Projected
    • Ground Electrode
    • MaterialNickel
    • TypeStandard
    • ShapeTaper Cut
    • Quantity1
    • Specifications
    • ResistorYes
    • Heat Range7.5
    • Part Information
    • BrandNGK/NTK
    • Warranty60 Days
  • Fitment

    Verify Fitment

    Automotive

    Sorry, no automotive applications are associated with this part.

    Powersports

    Sorry, no powersports applications are associated with this part.

    Non-Automotive

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