Designed specifically for performance fans. NGK Iridium offers superior ignition sensitivity and better response to acceleration requests.
- The state-of-the-art iridium provides high durability and stable, consistent ignition
- The iridium alloy has an extremely high melting point, perfect for today's high-tech and high-performance engines
- Trivalent metal covering - superior anti-corrosion and anti-seizing properties
- Extraordinary acceleration, fuel economy and superior durability
- Ultimate design, technology and performance