OE: 1341J1 V860356280 V860356280 9806873980; Efficiency: Automotive radiator hoses are designed to withstand the harsh high-temperature and high-pressure conditions of the engine, meeting the demands of engine cooling components and maintaining reliable efficiency under various driving conditions, thereby improving driving performance. Material: The upgraded automotive radiator hose structure and specialized materials improve cooling and charging efficiency, providing greater practicality and long service time. Easy Installation: Automotive engine radiator hoses are direct replacements or upgrades for damaged radiator hoses, requiring no modifications for quick and easy installation. Design: Every one of our products is designed and manufactured with a rigorous quality control system to ensure product stability, compliance with standard specifications, and strict adherence to quality control. Performance: Our modified car intake manifolds are easy to install. The intake expansion hoses are highly flexible and simple to install, saving you many complicated processes, time, and effort., Manufacturer: ZXYIWSDF