A Tube is part of the overall exhaust system of a vehicle. Its purpose is to facilitate the flow of air within the exhaust system, specifically in the rear portion. The air tube is made of steel, to withstand the high temperatures and corrosive gases present in the exhaust system. It is designed to be resistant to heat, vibration, and external elements.Attributes:• Can withstand 300 kpa air pressure • Designed to prevent leakage, ensuring the efficient transmission of hydraulic fluid without lossApplications:A Tube is used to flow the exhaust gas from the Engine and route it to the Radiator for cooling.