Material: Car radiator hose is made of silicone material, with fine workmanship, stable performance, high reliability, and the material is not easy to wear and deform, and can be used for a long time; Function: Circulate engine coolant to and from the heater core, while providing heat to the car compartment; It is recommended to check and replace regularly and keep it in good condition to prevent leakage or rupture from endangering engine cooling; Easy to use: Our radiator hose is easy to install, matches your car, and can directly replace damaged car parts without complicated tools; Advantages: The car radiator coolant hoses are meticulously processed for reliable performance. Replacing engine hoses helps maintain stable engine performance and improves driving performance. Note: Before purchasing, please carefully inspect the product to ensure our radiator 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: yangfanqihang