Product description

Mobil Aero HF Series
Aviation Hydraulic Fluids

Mobil Aero HFA and HF are formulated for aircraft systems where use of hydrocarbon-based hydraulic fluids is required. They are low viscosity products, high VI (viscosity index) fluid with excellent low temperature properties, good anti-wear performance, and good chemical stability. Mobil Aero HFA and HF are composed of mineral base oil stock and contain shear-stable VI improve .

Features :
- High Viscosity Index (VI)
- Excellent low temperature properties
- Good chemical and oxidation stability

Aplications :
Mobil Aero HFA is a premium quality fluid that meets the quality requirements of the U.S. Military specification MIL-H-5606A (now obsolete). It has a very high VI and is suitable for use at temperatures down to -54 ºC (-65 ºF). While this quality fluid is no longer used by the U.S. Military, it is still used in some older, Mobil Aero HF Series Page 1 of 4 https://www.mobil.com/English-US/Aviation/pds/GLXXMobil-Aero-HF-Series?p=1 05.02.2018small private, and commercial aircraft. It is also used in industrial and commercial equipment requiring good fluidity at very low temperatures, where Mobil Aero HFA provides long, trouble-free service over a wide range of operating conditions.

Specifications :
- MIL-H-5606A (obsolete) quality level