Description
NGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. 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 Size: 10mm
- Thread Pitch: 1.0mm
- Seat Type: Gasket
- Reach: 19mm (3/4 )
- Hex Size: 16mm (5/8 )
- Terminal Type: Removable Nut
- Overall Height: ISO
- Gap: .012 (0.3mm)
Centre Electrode:
- Material: Nickel
- Type: Standard
- Size: 2.5mm
- Projection: Non-Projected
Ground Electrode:
- Material: Nickel
- Type: Surface Discharge
Specifications:
- Resistor Value: 5K Ohm
- Heat Range: 10
- Features: Copper Gasket
- Torque Specs: Cast Iron: 7.2-10.8 lb. ft. Aluminum: 7.2-8.7 lb. ft.
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All products on THS Moto are in Stock in New Zealand and ship with a tracking number from NZ Post, New Zealand Couriers, Aramex or Post Haste. We offer free shipping over $99 for standard orders not including Rural, Large items or dangerous goods.

