The Radiator Upper Tube is designed to carry the coolant from the engine to the radiator, promoting efficient heat exchange. The inner diameter is specifically chosen to balance the flow rate, ensuring that the cooling system operates optimally to regulate engine temperature and prevent overheating.Attributes:• Ensures a secure and leak-free connection.• Resistant to corrosion and wear.• Can withstand high temperatures.Applications: The Radiator Upper Tube facilitates efficient coolant flow, ensuring optimal heat dissipation in equipment cooling systems, and preventing engine overheating.