- Description
Oil System Hoses for Mi-8 / Mi-17 helicopters are specialized flexible oil lines designed for operation within the lubrication, cooling, and oil-transfer circuits of the helicopter. The category includes oil system hoses manufactured in accordance with OST standards as well as AT-series and U-series hose types used in main oil supply lines, return circuits, oil cooling systems, and auxiliary lubrication networks. These hoses are engineered for continuous contact with hot lubricating oil, pressure fluctuations, vibration loads, and temperature variations typical for Mi-series helicopters. The manufacturing design is based on multilayer reinforced construction with oil-resistant inner channels and protective outer coatings that ensure resistance to chemical exposure, pressure fatigue, mechanical wear, and long-term thermal degradation. All oil system hoses supplied in this category are strictly brand-new current production only, delivered with verified manufacturing origin and full batch traceability upon request. The category is intended for scheduled oil line replacement, lubrication system modernization, and overhaul programs using exclusively new components. Logistics support is provided through fast international dispatch from UAE and EU stock hubs for MRO companies, fleet operators, and aviation trading organizations seeking certified oil hose solutions for Mi-8 / Mi-17 helicopters with stable oil flow performance and long-term operational reliability.