Premium Iridium Spark Plug for Peak Engine Performance

High-Quality Iridium Material

Precision-crafted with genuine DENSO iridium alloy tip for superior durability and unmatched conductivity. The ultra-fine 0.4mm center electrode ensures efficient spark energy with minimal voltage requirements.

Engineered for Toyo-ta Compatibility

Direct OEM replacement (Part No. IK20TT 4702) designed to meet exact factory specifications. Optimized heat range and anti-corrosion nickel plating guarantee seamless integration with Toyo-ta engines.

Enhanced Fuel Efficiency & Power

Laser-welded construction eliminates misfires, reducing emissions while improving throttle response. Ideal for daily commuters, performance tuning, and long-haul vehicles.

Exclusive Bulk Pricing Advantage

Wholesale-ready packaging with authentic DENSO anti-counterfeit labeling. Global shipping available for dealerships, repair shops, and fleet managers.

Industry-Leading Heat Resistance

Triple gasket seal and alumina insulator withstand extreme temperatures (up to 1,600°C), perfect for turbocharged engines and stop-and-go urban driving conditions.