• NGK IX Iridium Series 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
  • PRODUCT SPECIFICATIONS
    • Shell
    • Thread Diameter14mm
    • Thread Pitch1.25mm
    • Seat TypeGasket
    • Reach19mm (3/4")
    • Hex Size13/16" (21mm)
    • Terminal TypeRemovable Nut
    • Overall HeightISO
    • Gap.031" (0.8mm)
    • Center Electrode
    • MaterialIridium
    • TypeFine Wire
    • Size0.6mm
    • ProjectionNon-Projected
    • Ground Electrode
    • MaterialNickel
    • TypeStandard
    • ShapeTaper Cut
    • Quantity1
    • Specifications
    • ResistorYes
    • Resistor Value5k Ohm
    • Heat Range9
    • Torque SpecsCast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.

More From This Category

MSD Spark Plug Boot, 90 Degree, Silicone, Gray, 8.5mm, GM HEI Nipple, Set of 50

MSD Spark Plug Boot, 90 Degree, Silicone, Gray, 8.5mm, GM HEI Nipple, Set of 50

$93.88

MSD Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, Stock Boots, For Ford, ZX2, 2.0L, L4, Set

MSD Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, Stock Boots, For Ford, ZX2, 2.0L, L4, Set

$345.38

MSD Spark Plug Wires, Copper, Silicone, 90 Degree, 8.5mm Dia, Red, SBC 350, Set

MSD Spark Plug Wires, Copper, Silicone, 90 Degree, 8.5mm Dia, Red, SBC 350, Set

$270.45