Looking to improve generator performance? Eastman Turbo Oil 2380™ offers optimal electrical conductivity to help you avoid short circuits and is the best oil for low-temperature viscosity. With this oil, you can start your engine at low temperatures without worrying about wear issues. You can also reduce hard starts and even improve carbon seal life. ETO 2380 is uniquely suited for turboprops, providing the highest high-load-carrying capability in its class