NGK RACING SPARK PLUG R5672A-8

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.

Seat Type: Gasket
Thread: M14 x 1.25
Hex Size: 16MM
Reach: 19mm
Resisted: Yes
Gap: 0.8mm