Premium Iridium Spark Plug LZKAR7A 6799 – Engineered for Peak Performance
Ultra-fine iridium tip ensures exceptional durability and precise ignition, reducing misfires for smoother acceleration. Laser-welded construction enhances conductivity, delivering consistent power output under extreme temperatures. Specially designed for high-performance engines in sedans, SUVs, and light trucks. Compatible with major car brands, optimizing fuel efficiency and emission control. Exclusive anti-corrosion nickel plating resists oxidation, extending lifespan beyond standard copper plugs. Precision-cut threads guarantee seamless installation without cross-threading risks. Ideal for DIY enthusiasts and professional mechanics seeking OEM-grade reliability. Bulk orders available for auto workshops and wholesale buyers.