NGK DILFR7B-10G CL1 Laser Iridium Plug DILFR7B10G

The NGK DILFR7B10G is a Laser Iridium spark plug designed for superior ignitability and long service life. It features a fine wire iridium-tipped center electrode and a fine wire platinum-tipped ground electrode, ensuring a slow wear rate for stable idle, improved anti-fouling, better fuel efficiency, and lower emissions.

Construction includes trivalent metal plating for anti-corrosion and anti-seizing, corrugated ribs to prevent flashover, a pure alumina silicate ceramic insulator for strength and heat transfer, and a copper core for heat removal. Triple seals are integrated to prevent leakage.