Maintains optimal engine temperature by regulating oil flow based on temperature, ensuring efficient performance. Closes the Youbing valve when oil temperature is below 80℃, preventing overheating and preserving engine integrity. Gradually opens the Youbing valve when oil temperature exceeds 80℃, allowing for effective cooling and enhanced engine longevity. Enhances power output by reducing engine temperature, contributing to improved vehicle performance. Functions as an oil radiator, aiding in winter warm-up for vehicles, ensuring reliable operation in cold conditions. The constant temperature Youbing system is designed to optimize engine performance by managing oil temperature effectively. When the oil temperature is below 80℃, the Youbing valve remains closed to prevent overheating. As the temperature rises above 80℃, the valve opens gradually, allowing oil to pass through the radiator, which cools the engine and enhances its lifespan. This system not only improves power output but also ensures that the vehicle operates efficiently in various weather conditions, particularly in winter. Color: Silver Material: Aluminium Specification: SW05-AN8 Package Contents: 1* Oil filter sandwich adaptor 2* joint