High-Performance Spark Plug for Chevrolet K20HR-U11
Precision-engineered with a durable iridium core for superior conductivity and extended lifespan. Features advanced ceramic insulation to prevent voltage leakage and ensure consistent ignition. Specially designed for Chevrolet models, delivering optimal fuel efficiency and reduced emissions. Rigorously tested under extreme conditions for reliability in city driving, long-distance travel, and heavy-duty performance. Exclusive bulk pricing available—ideal for auto repair shops, resellers, and fleet managers. Direct factory supply guarantees unbeatable quality at the lowest wholesale rates.