High-Performance Laser Iridium Spark Plug for Japanese Cars
Premium laser-welded iridium tip ensures ultra-precise ignition and extended durability. Fine-wire center electrode reduces voltage requirements for smoother starts and improved fuel efficiency. Trivalent metal plating resists corrosion and prevents misfires in extreme temperatures. Precision-engineered insulator design minimizes carbon buildup for consistent performance. Direct-fit replacement for models requiring 90919-YZZAC or Q20-U11 plugs. Ideal for high-mileage Japanese vehicles, turbocharged engines, and stop-and-go city driving. Bulk pricing available for auto repair shops and wholesalers. Globally sourced, factory-direct quality at unbeatable wholesale rates.