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Picture of NGK 5443 DILFR5C-11 Laser Iridium Spark Plug

NGK 5443 DILFR5C-11 Laser Iridium Spark Plug

SKU #DILFR5C-11
ITEM #NGK5443
BRAND NGK
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Item has been discontinued. This product may be used as a replacement:
Picture of NGK 93759 DILFR5A11 Laser Iridium Spark Plug

NGK 93759 DILFR5A11 Laser Iridium Spark Plug

SKU #DILFR5A11

ITEM #NGK93759

  • Description
    NGK Laser Iridium spark plugs provide superior ignitability and long service life. Fine wire iridium tipped center electrode and fine wire platinum tipped ground electrode ensures slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions.
    • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
    • 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
    • Reach26.5mm (1.04")
    • Hex Size5/8" (16mm)
    • Gap.043" (1.1mm)
    • Center Electrode
    • MaterialIridium
    • TypeFine Wire
    • Size0.6mm
    • Ground Electrode
    • MaterialPlatinum
    • TypeFine Wire
    • Quantity1
    • Specifications
    • ResistorYes
    • Heat Range5
    • 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.