A Jacket Water Lines Tube Assembly is part of an internal combustion engine's cooling unit and is responsible for circulating coolant to regulate the temperature of the engine. The tubes facilitate the continuous flow of coolant through the engine's cooling system. They are connected to the engine block at specific entry and exit points, allowing coolant to enter the engine, absorb heat, and then carry the heated coolant away for cooling and recirculation. The assembly includes a Straight Thread O Ring Boss, and Boss to ensure a secure and leak-free connection.Attributes:• Ensures efficient flow of coolant for temperature regulation• Withstands the high temperature and pressure of the coolantApplications:A Jacket Water Lines Tube Assembly is used to remove excess heat generated by the engine and maintain its operating temperature within the optimal range.