The Radiator Lower Water Lines Tube Assembly provides a conduit for the water to flow through. It also consists of a hose bead as a connection point for the water lines. The tube is precisely bent and shaped to accommodate the specific requirements of the cooling system, ensuring proper fitment and alignment.Attributes:• Provided with a boss to fit the fitting size 9/16• Provides resistance to the high pressures and demanding conditions encountered in engine operationApplications:The Radiator Lower Water Lines Tube Assembly facilitates the conduction of heat between the engine water coolant and the transmission fluid. As water coolant from the radiator flows through the assembly, it absorbs heat from the transmission fluid via the transmission oil cooler connection, helping to regulate the temperature of the transmission fluid.