NGK Laser Iridium Spark Plug - DIFR5C11 is engineered to deliver exceptional ignitability and longevity. Its fine wire iridium tipped center electrode and fine wire platinum tipped ground electrode ensure a slow wear rate, contributing to stable idling, superior anti-fouling properties, improved fuel efficiency, and reduced emissions. The spark plug is equipped with trivalent metal plating for superior anti-corrosion and anti-seizing capabilities, essential for reliable performance in various conditions. Corrugated ribs on the insulator prevent flashover, maintaining consistent spark delivery for efficient combustion. The pure alumina silicate ceramic insulator provides superior strength and efficient heat transfer, while the copper core aids in dissipating heat from the electrode, further enhancing performance and durability. Triple seals prevent leakage, ensuring secure installation and prolonged service life. NGK Laser Iridium Spark Plug - DIFR5C11 is the ideal choice for drivers seeking optimal engine performance and reliability.

Part number: DIFR5C11