Spark Plugs

Description

The NGK CR8EIA-10 Laser Iridium Spark Plug is designed for high-performance and long-lasting durability. Featuring an ultra-fine iridium tip, this spark plug ensures a stable spark and excellent ignition efficiency. The iridium electrode is significantly smaller than platinum and nickel alternatives, reducing voltage requirements and extending the life of the ignition system. Constructed with NGK’s high-grade pure alumina ceramic and a 98% pure copper core, this plug effectively dissipates heat, preventing overheating while maintaining reliable performance. Many Laser Iridium plugs also feature a platinum pad on the ground electrode for even wear in distributorless ignition systems. With superior anti-corrosion properties from its trivalent metal plating, this spark plug is an ideal replacement for OE fine-wire iridium alloy plugs, offering outstanding acceleration, fuel efficiency, and longevity.