Motosel Non-Detergent 30 Lubricating Oil is recommended for use in air compressors and other industrial applications where non-detergent oil is specified. May be used in old gasoline engines built before 1963. Non-Detergent 30 Lubricating Oil is formulated using 100% pure, virgin base oil. Non-detergent chemistry ensures there is no material in the formula to create deposits on metal surfaces, ensuring clean operation.