Premium Denso Iridium Power Spark Plug – OEM IK20 5304
High-performance iridium alloy tip ensures ultra-precise ignition and extended durability. Precision laser-welded center electrode minimizes voltage loss for consistent fuel efficiency. Trivalent metal plating resists corrosion, ideal for extreme temperature conditions. Optimized for Toyota engines, enhancing acceleration and reducing emissions. Direct OEM replacement with exact fit, no modifications required. Perfect for high-mileage vehicles, racing applications, and daily commuting. Wholesale pricing available for bulk orders, global shipping supported.