Eastman Turbo Oil 2380 (ETO 2380) is one of the most widely used turbine oils in the aviation industry. It is uniquely suited for turboprops, providing the highest high-load-carrying capability and advantaged lo-temperature viscosity characteristics in its class. ETO 2380 delivers exceptional accessory perfomance with extended on-wing accessories lifespan and improved reliability. It has also been found to neutralize the effects of copper (Cu) - with superior metal passivation results showing reduced oxidation and sludge formation. ETO 2380 can streamline oil inventory and maintenance as it can be used across approved complex fleet engines and accessories. A one-oil solution lowers the risk of contamination from using multiple solutions. Ships ground to the lower 48 States only.