NGK standard plugs are constructed for longer life and optimum performance.

• 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 Diameter10mm
• Thread Pitch1.0mm
• Seat TypeGasket
• Reach26.5mm (1.04")
• Hex Size9/16" (14mm)
• Terminal TypeThreaded Stud
• Gap.016" (0.4mm)

• Center Electrode
• MaterialNickel
• TypeStandard
• Size2.0mm
• ProjectionProjected

• Ground Electrode
• MaterialNickel
• TypeMulti-Ground
• Quantity2

• Specifications
• ResistorYes
• Resistor Value5k Ohm
• Heat Range8
• FeaturesExtended center electrode
• Torque SpecsCast Iron: 7.2-10.8 lb. ft. Aluminum: 7.2-8.7 lb. ft.

• Part Information
• BrandNGK/NTK
• Warranty60 Days
• Longevity50k Miles