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.
This product is engineered for aircraft gas turbine engines used in commercial and military service requiring MIL-PRF-23699F-STD level performance. It also is recommended for aircraft-type gas turbine engines in industrial or marine service applications.
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
Reduces evaporation losses and lowers oil consumption
Low pour point:
Eases start-up in low ambient temperature conditions
This product is recommended for aircraft gas turbine engines of the turbo-jet, turbo-fan, turbo-prop, and turbo-shaft (helicopter) types in commercial and military service. It is also recommended for aircraft-type gas turbine engines used in industrial or marine applications.
This oil meets or exceeds the Standard Performance (STD) classification of U.S. Military Specification MIL-PRF-23699. It is also compatible with other synthetic gas turbine lubricants meeting MIL-PRF-23699.
NOTE: mixing with other products is not recommended -- the blend may result in some loss in performance of this oil.
This product is compatible with all metals used in gas turbine construction, as well as with F Rubber (Viton A), H Rubber (Buna N), and silicone seal materials.