This DENSO Iridium spark plug, part code XE20HR-U9, is engineered for superior ignition performance and durability. Featuring an ultra-fine iridium tip, it ensures a strong spark and efficient combustion, leading to improved fuel economy and reduced emissions. The advanced design promotes consistent performance across a wide range of driving conditions. DENSO is a trusted name in ignition technology, providing high-quality components that meet or exceed OEM specifications. This spark plug is designed for longevity and reliable operation, making it an excellent choice for maintaining your vehicle's engine health.