NGK CR7HSA SPARK PLUG (4549)

Description NGK CR7HSA SPARK PLUG (4549)  NGK Parts Finder 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. Thread size: 10mm Hex size: 0.625 inch (16mm) Reach:  1/2 inch (12.7mm) Gap: 0.028 inch (0.7mm) Brand: NGK Resistor Plug Compatible with 50cc-125cc 4 stroke Replaces Torch A7RTC