Eastman™ Turbo Oil 2389 is a low viscosity gas turbine oil, offering exceptional cold-start
capability.
Many large commercial airlines use Eastman™ Turbo Oil 2389 in their auxiliary power units
(APUs), because of the reliability it affords this equipment when starting after long, cold-soaks
at altitude. Eastman™ Turbo Oil 2389 is the only MIL-PRF-7808 Grade 3 qualified oil that is fully
approved in all Honeywell and Hamilton Sundstrand APUs. Eastman™ Turbo Oil 2389 is
formulated from synthetic base stocks and advanced technology additives, to provide the
combined thermal and oxidation stability properties of commercial Type II lubricants, with the
low temperature fluidity characteristics of a 3 centistoke oil. It also has load-carrying ability
equal to, or better than, other approved MIL-PRF-7808 Grade 3 oils.
Application/Uses :
- APU .
- Aviation .
Key Attributes
:
- 3 cSt synthetic lubricant .
- Cold weather .
Specifications :
- MIL-PRF-7808L grade 3 .
- Incorporates a level of technology from Type II (5 cSt) commercial turbine lubricants .
