Lubricating hydraulic fluid Mobil Aero™ HF Series

for aircraft

Mobil Aero™ HF Series aviation hydraulic fluids are designed to meet the demanding requirements of commercial and military aircraft applications. These high quality formulations have a long history of excellent performance and provide long, trouble-free service over a wide range of operating conditions. Mobil Aero™ HFA and Mobil Aero™ HF aviation hydraulic fluids are formulated for aircraft systems where use of hydrocarbon-based hydraulic fluids is required. They are low-viscosity products, high VI (viscosity index) fluids with excellent low-temperature properties, good antiwear performance and good chemical stability. Mobil Aero HFA and HF hydraulic fluids are composed of mineral base oil stock and contain shear-stable VI improvers. Reasons to trust Mobil Aero HF A high viscosity index (VI), which allows equipment operation over a wide range of temperatures Excellent low-temperature properties to provide high performance operation in low ambient conditions Good chemical and oxidation stability to resist the formation of acidic constituents, varnishes and deposits Meets "super clean" requirements of US Spec. MIL-PRF-5606 (Aero HF), ensuring reliable performance of pumps, servo-valves and other hydraulic system components