An Engine Air Hose transfers air from the air cleaner housing to the engine's intake manifold. It is engineered to withstand the temperature and pressure conditions within the engine compartment. The hose is to provide structural strength and resistance to pressure. It is positioned to provide a direct and unobstructed pathway for the intake of air into the engine. Attributes:• Inner Diameter gradually changes from 66mm to 100.6mm• Withstands the high temperature and pressure fluctuationsApplications:An Engine Air Hose is to deliver a clean and regulated airflow to the engine, ensuring proper combustion and efficient performance.