High-performance BKR6E-11 2756 spark plug engineered for precision ignition and durability. Features a copper-core electrode with nickel alloy coating for optimal heat dissipation and extended lifespan. Triple gasket sealing ensures leak-proof performance under extreme engine conditions. Ultra-fine iridium tip delivers consistent sparks for improved fuel efficiency and reduced emissions. Direct replacement fit for multiple vehicle models including Honda, Toyota, and Nissan. CNC-machined threads with anti-corrosive treatment prevent seizing and enable smooth installation. Ideal for daily commuters, performance vehicles, and heavy-duty applications. Factory-certified to meet OEM specifications with ISO 9001 quality assurance. Bulk purchase available for auto repair shops and wholesale distributors.