SAIC Hongyan 1300-373030 Water Outlet Hose

The SAIC Hongyan 1300-373030 water outlet hose is a molded rubber component designed for the engine cooling circuit of heavy-duty commercial vehicles. It connects the engine water outlet to the radiator inlet, facilitating coolant flow under pressure and elevated temperature conditions. Constructed from high-grade EPDM rubber compound reinforced with synthetic textile cords, the hose withstands continuous operating temperatures up to 125 degrees Celsius and peak temperatures of 150 degrees Celsius. The molded configuration ensures precise fitment to the engine block and radiator neck geometry, eliminating stress concentrations and preventing leakage at connection points. This part serves as a direct replacement for the original equipment hose installed on SAIC Hongyan Genlyon (New Kingkan), Kingkan (King Lion), Jieka, Jiehu, Jiebao, C500, C6H, C6M, and M500 series trucks.