NGK CPR7 DCPR7EIX Iridium IX Spark Plug

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 Specification

Shell

• Thread Diameter12mm
• Thread Pitch1.25mm
• Seat TypeGasket
• Reach19mm (3/4")
• Hex Size5/8" (16mm)
• Terminal TypeRemovable Nut
• Overall HeightJIS
• Gap.031" (0.8mm)

Center Electrode

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

Ground Electrode

• MaterialNickel
• TypeStandard
• ShapeTaper Cut
• Quantity1

Specifications

• ResistorYes
• Resistor Value5k Ohm
• Heat Range7
• Torque SpecsCast Iron: 10.8-18 lb. ft. Aluminum: 10.8-14.5 lb. ft.

Part Information

• BrandNGK/NTK
• Warranty60 Days
• Longevity50k Miles

Part No : DCPR7EIX