The surfaces of metallic components in engines always have tiny irregularities or roughness. If they rub directly against each other, this can lead to wear and damage in the engine in the long term.

Cera Tec is LIQUI MOLY’s high-tech oil additive designed for physical and chemical wear protection. It is ideal for engines and for manual transmissions, pumps and compressors as well. It is a suspension based on a micro ceramic solid lubricant and active chemical agents in selected base oils. The chemical agents smooth the rough surfaces. In addition, the ceramic particles fill in the small unevenness in the metal and prevent the metal surfaces from rubbing directly against each other. 

This means that Cera Tec reduces friction and wear, preventing expensive repairs and increasing the service life of the major components. Moreover, thanks to the low-friction effect it reduces fuel consumption in petrol and diesel engines.

The additive is highly stable both mechanically and thermally, which ensures excellent lubrication even under extreme conditions and increases the smooth running of the engine.

Cera Tec is self-mixing and can be used with all commercially available motor and gear oils.

The additive is added to the fresh oil after the oil change. The effect of the additive lasts for up to 50,000 kilometres.

Cera Tec is available from LIQUI MOLY stockists.