With the development of science and technology, the processing technology of automobile engine is becoming more and more precise, and the fitting clearance of parts is becoming smaller and smaller. High-precision engines naturally have higher requirements for the viscosity of oil used.

No matter how precise and smooth the engine is, it needs oil lubrication. If there is no oil lubrication protection and wear reduction, the engine will be damaged. When the engine is running, a layer of oil film is needed between the parts to protect the two friction surfaces from contact. When the high temperature shear resistance of the oil is insufficient, the oil film will break, and dry wear occurs, the engine parts will lose protection, directly causing damage to the engine.

Therefore, in view of the development of today's automobile engine, the use of low-viscosity oil can better reach the friction surface of parts, reduce dry wear, fully lubricate the engine, and more effectively protect the automobile engine. The use of low viscosity grade oil can achieve smaller friction. Only very small friction resistance is required in very small cylinder wall clearance. A more precise engine requires oil with smaller friction resistance.

The use of oil with high viscosity will lead to poor lubrication, increased fuel consumption and loud noise. The high viscosity of oil will cause great resistance to engine operation. The high resistance will waste engine energy and fuel consumption will increase significantly; So in recent years, automobile manufacturers have been trying to reduce the viscosity of engine oil. Using low viscosity engine oil can reduce the running resistance of the engine and also reduce the fuel consumption. Most importantly, from the perspective of the driving force of lubricating oil development, the use of low-viscosity oil to improve fuel economy is one of the trends. It will become the mainstream in the future, and the momentum has been unstoppable.

Therefore, selecting a good low viscosity oil is a problem that owners must pay attention to; With broad vision, Galont lubricating oil technology has been extremely mature, and the oil film strength is large, which perfectly protects the automobile engine, and also achieves better results in terms of fluidity and cold starting. It is said that what is suitable is the best. In order to better meet the needs of automobiles and extend the life of automobile engines, when selecting products, we must identify gallons of special lubricating oil.