SAIC Hongyan W400008272 Molded Hose Assembly

This molded hose assembly carries SAIC Hongyan OEM part number W400008272. It is designed for heavy-duty commercial vehicle applications including the Genlyon (Xingang), Jieshi, Jieka, Jiehu, Jiebao, C500, C6H, and C6M series trucks. The part functions as a flexible connector in high-temperature zones, serving multiple circuit positions: turbocharger compressor outlet (charge air), intercooler outlet piping, engine coolant outlet (upper radiator hose), and retarder coolant outlet. Construction utilizes reinforced EPDM rubber compound with polyester or aramid reinforcement layers to withstand cyclic pressure loads, oil mist exposure, and ambient temperatures ranging from -40°C to +125°C. End forms are molded to match OEM flange and bead geometries for secure clamp retention. Quality validation includes burst pressure testing, ozone aging resistance, and dimensional inspection per QCT 468 / ISO 1402 standards. Direct replacement for factory-installed hoses on Cursor and Weichai powered platforms equipped in the referenced truck models.