High Performance Spark Plug 9807B-561BW IZFR6K-11S
Precision-engineered for optimal combustion efficiency with iridium-enhanced center electrode, ensuring superior durability and consistent spark delivery. Features a copper-core design for rapid heat dissipation, reducing pre-ignition risks in high-temperature engine environments. Specially designed for modern fuel-injected engines, compatible with gasoline and hybrid vehicles. Ideal for urban commuting, long-distance travel, and high-performance tuning applications. Exclusive anti-corrosion nickel plating extends lifespan under extreme weather conditions. Laser-welded ground electrode guarantees precise gap tolerance (0.8mm) for smoother acceleration and reduced emissions. Direct OEM replacement for major Asian/European car brands. Bulk orders available at unbeatable wholesale rates—strict quality control meets ISO 9001 standards.