The NGK 5690 Iridium IX Spark Plug - BCPR7EIX is designed for high-performance applications, boasting a fine wire center electrode for consistent and durable spark delivery. The iridium alloy, with its high melting point, is ideal for modern engines. It features trivalent metal plating for excellent anti-corrosion and anti-seizing protection, along with corrugated ribs to prevent flashover. The pure alumina silicate ceramic insulator offers superior strength and heat transfer, while the copper core helps with heat removal and triple seals prevent leakage. This spark plug ensures reliable ignition and enhanced engine performance.

Part number: BCPR7EIX