High-Performance Iridium Spark Plugs for Precision Ignition
Premium iridium alloy core ensures ultra-efficient spark delivery, reducing misfires and improving fuel combustion. Laser-welded fine-wire tip enhances durability and extends lifespan up to 3x longer than standard copper plugs. Precision-engineered for Japanese auto parts compatibility, ideal for high-performance engines requiring OEM specs 1430393 or 12788884. Direct replacements for CHAMPION CET14P and NGK 97362 models. Optimized for demanding driving conditions—daily commutes, racing, or heavy-load towing. Electroplated anti-corrosion shell resists extreme heat and vibration. Exclusive wholesale pricing for bulk orders. Global shipping with guaranteed lowest rates. Stock up for workshops, retailers, or fleet maintenance.