NGK 91215 Laser Iridium Spark Plug - DILKAR7C9H is engineered for superior ignitability and durability, featuring a fine wire iridium tipped center electrode and fine wire platinum tipped ground electrode. This design ensures a slow wear rate, promoting stable idle, superior anti-fouling properties, improved fuel efficiency, and reduced emissions. Trivalent metal plating provides exceptional anti-corrosion and anti-seizing characteristics, enhancing longevity and reliability. Corrugated ribs on the spark plug prevent flashover, maintaining consistent spark ignition. The pure alumina silicate ceramic insulator offers superior strength and efficient heat transfer, critical for optimal engine performance. A copper core within the spark plug aids in effective heat dissipation, contributing to cooler operating temperatures. Triple seals ensure secure sealing, preventing potential leakage and ensuring reliable performance in various conditions. NGK 91215 Laser Iridium Spark Plug - DILKAR7C9H is ideal for engines that demand high performance and durability, delivering consistent ignition and efficiency over its service life.

Part number: DILKAR7C9H