High-Quality Iridium Spark Plugs – SK20HR11
Premium iridium alloy tip ensures ultra-durability and superior conductivity for consistent ignition performance. Laser-welded fine-wire center electrode minimizes voltage requirements while maximizing spark efficiency. Precision-engineered copper core dissipates heat rapidly, preventing pre-ignition and extending engine life. Optimized for high-performance vehicles, daily commuters, and extreme weather conditions (hot/cold climates). Exclusive anti-corrosion plating resists carbon buildup, maintaining peak performance under heavy-duty use. Globally compliant with OEM standards, ensuring perfect fit for most modern car models. Bulk purchase advantage: wholesale pricing for auto repair shops, resellers, and fleet managers.