Ngk Spark Plug NITERRA NGK LASER IRIDIUM SPARK PLUGS ILFR5T11 RAM TOYOTA RAV4 HIGHLANDER SIENNA CAMRY

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
• Reach26.5mm (1.04")
• Hex Size5/8" (16mm)
• Terminal TypeSolid
• Overall HeightISO
• Gap.043" (1.1mm)

Center Electrode

• MaterialIridium
• TypeFine Wire
• Size1.0mm
• ProjectionProjected

Ground Electrode

• MaterialPlatinum
• TypeStandard
• 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