The radiator water pipe mainly transports coolant, ensuring heat dissipation circulation and temperature control. Resistant to temperatures ranging from -40 ℃ to 120 ℃, resistant to coolant corrosion, with a pressure range of 0.3-1.5MPa. The radiator's water pipes transport coolant to ensure heat dissipation and circulation. Resistant to temperatures ranging from -40 ℃ to 130 ℃, with a pressure range of 0.3-1.5MPa and leak proof. The inner wall slides and reduces resistance, with strong interface compatibility and durable vibration resistance.The radiator water pipe transfers coolant to assist in temperature control. It is made of high and low temperature resistant and corrosion-resistant materials, with a pressure range of 0.4-1.6MPa and no leakage. The inner wall is smoothly reduced in resistance, and the interface is compatible with a wide range, ensuring stable vibration resistance.