Premium Iridium Platinum Spark Plug for High-Performance Engines

Ultra-Durable Iridium Platinum Core ensures extended lifespan and superior ignition efficiency, outperforming standard copper plugs. Precision laser-welded tip minimizes voltage loss for consistent combustion.

Direct replacement for NGK, DENSO SC20HR11, and Toyota 90919-01253, compatible with select Benz and Nissan models. Ideal for turbocharged engines, hybrid vehicles, and extreme weather conditions.

Exclusive MASUMA Japan brand engineering with anti-corrosion nickel plating. Rigorously tested for 50,000+ miles under high-temperature stress.

Wholesale bulk pricing available for auto repair shops and fleet managers. Globally shipped from certified warehouses with OEM-matched quality.