Material: The radiator coolant hose is made of wear-resistant material. This vehicle cooling hose can withstand extreme temperature and pressure fluctuations. Its robust design is crack-resistant, leak-proof, and wear-resistant, ensuring long-lasting reliability. Function: Assists in engine cooling, maintains proper engine operating temperature, securely connects the engine and radiator, prevents hose breakage or detachment, and its sealing prevents coolant leakage. Installation: The radiator hose is designed to be flexible to accommodate various engine layouts. It provides a tight, leak-proof connection and is easy to replace. Function: Car radiator coolant hoses reduce engine warm-up time, provide stable performance, and are finely crafted, making them a reliable choice for repairing damaged car parts. Note: Before purchasing, please ensure our car radiator coolant hoses are suitable for your vehicle. If you have any questions, please contact us, and we will resolve them for you within 12 hours., Manufacturer: AcarKing