Function: The radiator overflow pipe plays a vital role in protecting the radiator from damage due to excessive pressure, preventing coolant leakage, and maintaining stable cooling function. It is of For great significance to maintain normal use and long-term stability. Material: This automotive radiator hose is made of reliable material. Use this automotive radiator hose to improve your vehicle's cooling components and protect the radiator from pressure damage. Installation: Directly install and replace without modification, our specific combinations are used to provide the required performance, reliability and flexibility to improve the flow of engine cooling functions and enhance performance. Performance: The radiator overflow hose effectively maintains the engine cooling system, prevents air and oil leaks, and improves driving performance. Note: We are committed to providing after-sales service to all customers. If the product is not suitable for you or you have any dissatisfaction, please let us know, and our team will reply to you within 24 hours., Manufacturer: NNBINK