Engineered for performance enthusiasts, the NGK 5693 Iridium IX Spark Plug - BKR4EIX from the IX Iridium Series combines durability and reliability. Its fine wire center electrode ensures prolonged durability and consistent spark performance, crucial for high-tech engines. The iridium alloy, known for its exceptionally high melting point, is perfectly suited to meet the demands of today's high-performance engines. Additionally, trivalent metal plating enhances anti-corrosion and anti-seizing properties, while corrugated ribs prevent electrical flashover. The spark plug's pure alumina silicate ceramic insulator provides superior strength and optimal heat transfer efficiency, complemented by a copper core that aids in efficient heat dissipation. With triple seals to prevent leakage, this plug guarantees dependable performance and longevity in various driving conditions.

Part number: BKR4EIX