Mobil Jet Oil II is a high performance aircraft-type gas turbine lubricant formulated with a combination of a highly stable synthetic base fluid and a unique chemical additive package. The combination provides outstanding thermal and oxidative stability to resist deterioration and deposit formation in both the liquid and vapour phases, as well as excellent resistance to foaming. The effective operating range of Mobil Jet Oil II is between -40ºC (-40 ºF) and 204 ºC (400ºF).
Mobil Jet Oil II is engineered for aircraft gas turbine engines used in commercial and military service requiring MIL-PRF-23699-STD level performance. It also is recommended for aircraft-type gas turbine engines in industrial or marine service applications.
Mobil Jet Oil II is formulated to meet the demanding requirements of aircraft-type gas turbines operating over a wide range of severe operating conditions. The product has a high specific heat in order to ensure good heat transfer from oil-cooled engine parts. In extensive laboratory testing and in-flight performance, Mobil Jet Oil II exhibits excellent bulk oil stability at temperatures up to 204ºC (400 ºF). The evaporation rate at these temperatures is low enough to prevent excessive loss of volume. Key features and benefits include:
|Features||Advantages and Potential Benefits|
|Excellent thermal and oxidation stability||Reduces the formation of carbon and sludge deposits.|
Maintains engine efficiency and extends engine life.
|Excellent wear and corrosion protection||Extends gear and bearing life Reduces engine maintenance.|
|Retains viscosity and film strength across wide temperature range||Provides effective lubrication at high operating temperatures.|
|Chemically stable||Reduces evaporation losses and lowers oil consumption.|
|Low pour point||Eases start-up in low ambient temperature conditions.|