Gas engine oil is a special lubricating oil designed exclusively for engines running on gaseous fuels such as natural gas (CNG/LNG), liquefied petroleum gas (LPG), biogas, and coalbed methane.
Compared with conventional gasoline and diesel engine oils, gas engines feature higher combustion temperatures, are sensitive to ash, and are prone to acidic corrosion and high-temperature oxidation.
For this reason, the oil is required to have low-ash / ashless formulation, excellent oxidation resistance, high-temperature detergency, acid corrosion resistance, and extended oil drain intervals.
It is widely used in gas-fueled buses, heavy-duty trucks, generator sets, marine gas engines, industrial power equipment and other fields.
It is a key special oil that ensures stable operation of gas engines and prolongs the overhaul interval.
