Geostar Generator LA-40 GAS Engine Oil is a high-performance, low-ash lubricant designed for use in gas-powered engines, particularly in generator sets. With an SAE 40 viscosity grade, this oil offers excellent wear protection, oxidation resistance, and stability at high operating temperatures. Its low-ash formulation helps reduce the formation of carbon deposits, ensuring cleaner engine operation and longer engine life. Available in a 200-liter drum, it is ideal for use in natural gas and other gas-fueled engines in power generation applications.