Genuine NGK Iridium Platinum Spark Plug SILFR6A11 5468

Premium iridium center electrode ensures ultra-fine 0.6mm tip for concentrated spark and faster ignition. Laser-welded construction prevents gap erosion, extending lifespan up to 40% longer than standard plugs.

Trivalent metal plating resists corrosion in high-moisture environments. Triple gasket sealing eliminates combustion leaks for consistent performance in turbocharged or high-compression engines.

Precision-cast ribbed insulator prevents flashover, ideal for modern direct-injection systems. OEM-specified heat range (6) maintains optimal temperature in daily commuters and performance vehicles.

Direct replacement for Honda/Acura 1.5L turbo, Toyota hybrids, and European compact sedans. Ships in factory-sealed NGK packaging with anti-counterfeit hologram.

Bulk discounts available for repair shops and fleet managers. Global shipping with guaranteed lowest wholesale pricing.