High-Performance K8RTPP Iridium Platinum Spark Plug for Heavy-Duty Vehicles
Ultra-efficient iridium platinum tip ensures superior ignition stability and extended lifespan. Precision laser welding technology enhances durability under extreme engine conditions. Specially designed for natural gas engines in buses and trucks, reducing misfires and improving fuel economy. Corrosion-resistant nickel-plated shell withstands high temperatures and harsh environments. Exclusive wholesale pricing for bulk orders, backed by global supply chain reliability. Direct factory sourcing guarantees consistent quality and unbeatable value. Upgrade your fleet’s performance with this OEM-grade spark plug—engineered for power and longevity. Ideal for commercial transport and industrial applications.