Purpose and Specifications

LIQUI MOLY Cera Tec 300ml is a high-tech ceramic engine oil additive that reduces friction and wear in gasoline and diesel engines. Its micro-ceramic particles form a protective layer on metal surfaces, preventing direct metal-to-metal contact for smoother operation and longer engine life.

• Key Benefits: Cuts engine noise, lowers fuel use, protects turbochargers and catalytic converters, handles extreme high and low temperatures from -40°C to over 1000°C.
• Usage: Add one 300ml can to 3-5 liters of motor oil. Lasts up to 50,000 km (30,000 miles).
• Compatibility: Works with all standard motor oils, manual transmissions, and compressors. Not for wet clutches or automatic transmissions.

When to Use / Replace?

Use Cera Tec during every oil change or every 25,000 miles for best protection, especially in high-mileage engines or harsh conditions like cold starts and heavy loads. Replace at your vehicle's regular oil change interval, typically every 10,000-15,000 km or 12 months.

Shelf life is 5 years unopened. Shake well before use and add to warm or cold oil.

FAQ

Is Cera Tec safe for my turbocharged diesel? Yes, it's tested for turbos, catalytic converters, and diesel particulate filters with no deposits.

How soon will I notice quieter engine? Many drivers report smoother, quieter running within 100-500 km after adding.

Can I use it in new engines? Absolutely, it supports break-in and cuts initial wear for longer service life.