The AUTOMANN 4" x 6" cold side silicone charge air cooler hose offers heat-resistant silicone construction, maintaining performance under high temperatures. Its flexible design allows for easy fitting to various charge systems. This hose is reinforced with premium materials to prevent leaks and ruptures. With a smooth interior surface, it ensures optimal airflow and efficiency. Additionally, it resists exposure to oil and coolant, extending the hose's lifespan and reliability across diverse conditions, providing consistent performance.