Liqui Moly Flush & Ceratec Oil Additive Treatment Ceramic Wear Protection Clean Engine + Ceramic Wear Protection, Reduces Friction & Extends Engine Life (Care Pack)

Liqui Moly recommends adding Cera Tec with every oil change. The product is designed to last for at least 50,000 kilometres, providing continuous wear protection. Ensure you follow the correct procedure of draining the old oil after the flush and adding new oil with Cera Tec to achieve its full benefits.

Yes, Liqui Moly Flush & Cera Tec is suitable for use in both petrol and diesel engines. It's formulated to clean intake systems and combustion chambers, as well as protect engine components from wear. Always check your vehicle's owner's manual to ensure compatibility with specific engine types or additives.

Ceramic wear protection, like that provided by Cera Tec, involves microscopic ceramic particles that bond to metal surfaces within the engine. This creates a low-friction layer that reduces wear and tear, especially during critical moments like cold starts and high-load operation. It can lead to smoother engine operation and potentially extend component life.

Liqui Moly states their engine flushes are safe for seals and gaskets when used as directed. The flush is designed to be a short-duration treatment (5 minutes in this case) and does not contain aggressive solvents that typically degrade rubber components. However, for very old vehicles with potentially brittle seals, a cautious approach is always wise.

While the primary function of Cera Tec is wear reduction and engine cleaning, reduced friction can indirectly contribute to improved fuel efficiency. By allowing engine parts to move more freely, less energy is lost to friction, which may result in minor fuel economy gains. However, this is not the main advertised benefit and results can vary.