Premium Iridium Spark Plug – High-Performance Engine Ignition
Ultra-fine iridium tip ensures superior durability and consistent spark for optimal combustion efficiency. Precision-engineered SILZKR7B-11 design delivers faster starts, smoother acceleration, and reduced fuel consumption. Direct replacement for OEM 18846-11070, compatible with select vehicle models requiring part number 1884611070. Advanced anti-corrosion nickel plating protects against heat and wear, extending plug lifespan under extreme conditions. Ideal for high-demand applications: daily commuting, performance tuning, and long-distance travel. Exclusive bulk pricing available for wholesalers – unmatched value without compromising quality.