Engine Oil 5W30 5 L5W/30 is a synthetic engine oil which meets the performance requirements of new technology engines. Ensures fuel economy. Provides high engine performance by decreasing friction. High thermal stability and perfect protection against oxidation. Provides perfect residue, soot and deposit control. Protects the engine against abrasion by ensuring fast lubrication of engine parts during the initial operation thanks to its excellent fluidity under cold weather conditions Decreases oil consumption thanks to its low volatility and thus, helps to reduce hydrocarbon pollution.