High-Performance Iridium Car Spark Plugs – Precision Engineered for Maximum Efficiency
Ultra-fine iridium center electrode ensures superior durability and consistent spark performance, extending plug life up to 4x longer than standard copper plugs. Laser-welded tip construction minimizes voltage requirements, improving fuel efficiency and reducing emissions for eco-friendly driving. Triple gasket sealing technology prevents gas leakage, ensuring optimal combustion stability under high-temperature and high-pressure conditions. Precision-fit hex design (14mm) with anti-corrosive nickel plating for seamless compatibility with most modern gasoline engines (sedans, SUVs, hybrids). Ideal for high-demand applications: daily commuting, long-distance travel, performance tuning, and extreme weather conditions (-40°C to 1,000°C resistance). Direct factory pricing – bulk orders available for auto workshops, wholesalers, and fleet managers. Global shipping with guaranteed lowest rates.