Denso 5639 VKH20Y Iridium Tough Spark Plug

SKU #VKH20Y
ITEM #DEN5639
BRAND DENSO

  • Extended Service Life
  • High Corrosion Resistance

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  • Description
    Denso Iridium Tough spark plugs feature a 0.4mm iridium tipped laser welded fine wire center electrode and platinum tipped ground electrode. Burnished nickel plating for high corrosion resistance. Machine rolled threads prevent seizing or cross threading during installation and removal. 100% pre-fired to assure the highest quality possible. Purified alumina powder insulator provides exceptional strength and thermal conductivity. Five rib insulator prevents flashover. Copper-glass seal bonds center electrode and insulator for a gas-tight seal.
  • Product Specifications
    • Shell
    • Thread Diameter14mm
    • Thread Pitch1.25mm
    • Seat TypeGasket
    • Reach26.5mm (1.04")
    • Hex Size5/8" (16mm)
    • Terminal TypeRemovable Nut
    • Overall HeightISO
    • Gap.031" (0.8mm)
    • Center Electrode
    • MaterialIridium
    • TypeFine Wire
    • Size0.4mm
    • ProjectionProjected
    • Ground Electrode
    • MaterialPlatinum
    • TypeStandard
    • Quantity1
    • Specifications
    • ResistorYes
    • Resistor Value5k Ohm
    • Heat Range20
    • Torque SpecsCast Iron: 26-30 lb. ft. Aluminum: 15-22 lb. ft.
    • Part Information
    • BrandDenso
    • Warranty12 Months
    • Longevity80k-100k Miles
  • 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.