Liqui Moly Cera Tec is a high-tech ceramic wear protection additive formulated to reduce friction and wear inside engines, manual transmissions, pumps and compressors. Its ceramic compounds offer excellent chemical and thermal resistance, helping prevent direct metal-to-metal contact and extending the service life of treated assemblies.
Designed to be added directly to the relevant oil, Cera Tec is self-mixing and compatible with all commercially available motor oils and motor vehicle gear oils. It provides a long-term protective effect lasting around 50,000 km and is sufficient for up to 5 litres of oil. Suitable for petrol and diesel engines, including vehicles with diesel particulate filters (DPF), and suitable for toothed belts running in oil.
Not suitable for use with wet clutches.
Key Features
High-tech ceramic wear protection
Reduces friction and wear
Helps prevent direct metal-to-metal contact
Increases smooth operation
Stable under extreme pressures
Excellent high and low temperature behaviour
Chemically inert
Suitable for diesel particulate filters
Can help reduce fuel consumption through low-friction effect
Long-term protection for around 50,000 km
Technical Specifications
Product Type: Ceramic oil additive
Size: 300ml
Treatment Capacity: Sufficient for up to 5 litres of oil
Suitable For: Engines, manual transmissions, pumps and compressors
Compatibility: Miscible with commercially available motor oils and motor vehicle gear oils
Long-Term Effect: Around 50,000 km
DPF Suitable: Yes
Wet Clutch Suitable: No
Directions of Use
Add directly to the relevant engine oil or gear oil. The product is self-mixing during operation. One 300ml can is sufficient for up to 5 litres of oil. Do not use in systems with wet clutches. Always follow the vehicle or unit manufacturer’s instructions.
Vehicle Compatibility
Suitable for petrol and diesel engines, manual transmissions, pumps and compressors where ceramic oil additive use is appropriate. Always confirm compatibility with an expert if unsure.
Part Number
Liqui Moly 3721
