CERATEC Ceratec is a high-tech additive for corrosion protection, extending engine life, and reducing fuel consumption. From the well-known German company LIQUI MOLY. It helps to smooth the internal surfaces of the engine to reduce friction and increase engine smoothness through ultra-fine ceramic particles that fill hidden gaps and cracks, preventing direct contact between metal surfaces, which contributes to improving engine performance. Increases engine smoothness. Added to the engine oil of gasoline, diesel, and hybrid cars. Made in Germany. The additive's effect lasts up to 50,000 kilometers, even with multiple oil changes. It is used when changing engine oil. Drain the old oil, then shake the container very well for two minutes, empty it into the engine, then fill with new oil. Sufficient for an engine oil capacity of 5 liters or less. Expiration date: 8-2029 Price: 140 Location: Al-Khafji Only one piece available. . . . . .