NGK Laser Iridium Spark Plug Box of 4 (IFR5L11)

6502

• NGK single iridium plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today's high-tech, high performance engines.
  

  • 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

  • Shell
  • Thread Diameter14mm
  • Thread Pitch1.25mm
  • Seat TypeGasket
  • Reach19mm (3/4")
  • Hex Size5/8" (16mm)
  • Terminal TypeSolid
  • Overall HeightISO
  • Gap.043" (1.1mm)

  • Center Electrode
  • MaterialIridium
  • TypeFine Wire
  • Size0.6mm
  • ProjectionProjected

  • Ground Electrode
  • MaterialPlatinum
  • TypeStandard
  • ShapeTaper Cut
  • Quantity1

  • Specifications
  • ResistorYes
  • Resistor Value5k Ohm
  • Heat Range5
  • Torque SpecsCast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.

  • Part Information
  • BrandNGK/NTK
  • Warranty60 Days
  • Longevity100k Miles