NGK Laser Iridium-Zündkerze - IMR8C-9H für Honda CRF250R

Laser Iridium Spark Plugs provide superior ignitability and longer service life. 

• Laser welded Iridium center electrode tip
• Platinum disc welded to backside of ground electrode providing longer life
• Trivalent Metal Plating for superior anti-corrosion and anti-seizing capability
• Faster starts and quicker acceleration
• Fuel economy and lower emissions