A Water Lines Tube Assembly facilitates the flow of coolant between the engine jacket water heater solenoid valve and the aftercooler. The coolant, which is a mixture of water and antifreeze, absorbs heat generated by the engine and carries it away, ensuring optimal operating temperatures and preventing overheating. The assembly includes an O Ring Face Seal Sleeve, and Swivel Nut to ensure a secure and leak-free connection.Attributes:• Withstands 4000 kPa Minimum burst pressure• Ensures smooth operation and helps to prevent cold-start issuesApplications:A Water Lines Tube Assembly serves as a conduit for the uninterrupted supply of coolant between the aftercooler and jacket water heater ensuring efficient heat dissipation within the engine.