NGK PMR9B Laser Platinum Spark Plug, One Size

NGK PMR9B Laser Platinum Spark Plug, One Size

• Provides high ignitability and longer service life compared to conventional nickel spark plugs
• Provides stable idling, superior, improved fuel efficiency and lower emissions
• 98% pure copper core increases heat dissipation for more reliable starts and avoids spark plug from overheating
• High-grade alumina silicate ceramic insulator for superior strength and heat transfer
• Quantity: 1 per package

Laser Platinum spark plugs provide high ignitability and longer service life. Dual platinum surfaces ensure slow wear rate providing stable idle, superior anti-fouling, improved fuel efficiency and lower emissions. Laser welded platinum center electrode tip creates faster starts and quicker acceleration while the platinum disc welded to backside of ground electrode provides long life. Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.