STIHL NGK CMR4H Spark Plug have a corrugated ribs to prevent flash-over and high dielectric strength. Help keep your outdoor power equipment running at peak performance.
- High dielectric strength
- Greater spark and heat transfer
STIHL NGK CMR4H Spark Plug have a corrugated ribs to prevent flash-over and high dielectric strength. Help keep your outdoor power equipment running at peak performance.