High-performance, contemporary DEW engine oils that are tailored to the engine's requirements reduce engine temperatures, minimise friction, and protect the engine's surface from wear. The reliable operation of your engine at all times, in all climatic conditions, is related to the lubrication performance and reliability of the engine oil. DEW engine oils provide energy savings.The loads your engine encounters increase significantly over time throughout its life. Therefore, the need of having high-quality, reliable engine oil has gained great importance.