The Denso spark plug VK24PRZ11 (IFR8H11) (IFR8L11) is a high-quality motorcycle accessory specifically designed for the Honda CRF 450R models from 2002 to 2014. This spark plug falls under the category of electrical systems and is crucial for optimal engine performance. Weighing only 0.046 kilograms, it provides reliable and efficient ignition, enhancing engine performance. The Denso spark plug is known for its durability and high-temperature resistance, making it an ideal choice for demanding motorcyclists. It ensures smooth combustion and helps reduce emissions, benefiting both the environment and engine performance. Trust in Denso's quality to optimize your motorcycle's performance and ensure a smooth ride.