A Coolant Line Hose ensures that coolant or water is efficiently transported between the radiator and the engine maintaining the engine's optimal operating temperature, and preventing overheating that could lead to damage and downtime.Attributes:• High-quality materials for durability.• Resistant to high temperatures.• Built to withstand 1000 kilopascal water pressure.• Includes O-Ring face seal couplings.Applications:A Coolant Line Hose is located between the radiator and the engine, regulating the flow of coolant or water to prevent overheating.