Premium Iridium Spark Plug SC20HR11 (90919-01253)
Ultra-fine iridium center electrode ensures superior ignition efficiency and prolonged lifespan. Laser-welded tip technology minimizes voltage loss for consistent high-performance combustion. Precision-engineered copper core and triple gasket seal prevent gas leakage, optimizing fuel economy. Corrosion-resistant nickel-plated shell withstands extreme heat and vibrations. Ideal for high-demand applications: turbocharged engines, racing vehicles, and heavy-duty industrial machinery. Direct OEM replacement (Toyota 90919-01253), guaranteeing perfect fitment. Exclusive bulk pricing for wholesalers—global logistics support with no MOQ restrictions.