NGK Spark Plug Racing - R0465B-10

NGK Racing Series Spark Plug

NGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response, corrugated ribs prevent flashover, and a pure alumina silicate ceramic insulator provides superior strength and better heat transfer. The copper core aids in heat removal, while triple seals prevent leakage.

Product Specifications

Shell	Thread Diameter: 14 mm Thread Pitch: 1.25 mm Seat Type: Gasket Reach: 19 mm (3/4") Hex Size: 5/8" (16 mm) Terminal Type: Solid Overall Height: ISO Gap: .031" (0.8 mm)
Center Electrode	Material: Nickel Type: V-Cut Size: 2.5 mm Projection: Non-Projected
Ground Electrode	Material: Nickel Type: Standard Quantity: 1
Specifications	Resistor: No Resistor Value: 1K Ohm Heat Range: 9 Features: Copper gasket
Torque Specs	Cast Iron: 18–25.3 lb. ft. Aluminum: 18–21.6 lb. ft.
Part Information	Brand: NGK/NTK Longevity: 30k Miles