Liqui Moly Molygen 5W40 1ltr LM8576

Liqui Moly Cera Tec 300ml is a high-performance anti-friction engine oil additive containing a micro-ceramic solid lubricant based on hexagonal boron nitride (BN).

The microscopic ceramic particles form a highly resistant lubricating layer that helps reduce friction, minimise wear and prevent direct metal-to-metal contact between moving components.

Its graphite-like laminar structure provides excellent lubricating properties, while the extremely small particle size – predominantly less than 0.5 µm – allows the product to pass through fine oil filters without depositing solid lubricant particles.

Cera Tec is suitable for petrol and diesel engines, including vehicles equipped with diesel particulate filters (DPF) and catalytic converters. It can also be used in compatible transmissions, compressors and pumps.

One 300ml bottle treats up to 5 litres of motor oil, with a long-term effect of up to 50,000 km.

Key Features:

✔ Micro-Ceramic Engine Protection – Contains microscopic hexagonal boron nitride (BN) ceramic lubricant particles.
✔ Reduces Friction & Wear – Helps minimise frictional losses and wear between moving components.
✔ Helps Prevent Metal-to-Metal Contact – Ceramic lubricant forms a protective layer between friction surfaces.
✔ Long-Term Protection – Provides a long-term effect of up to 50,000 km.
✔ Improves Smooth Operation – Reduced friction can contribute to smoother and quieter engine operation.
✔ Helps Reduce Fuel Consumption – Reduced frictional losses can contribute to improved operating efficiency.
✔ DPF Compatible – Suitable for diesel engines equipped with diesel particulate filters.
✔ Catalytic Converter Tested – Suitable for compatible vehicles equipped with catalytic converters.
✔ Fine-Filter Compatible – Majority of ceramic particles are smaller than 0.5 µm for excellent filter flow properties.
✔ No Solid Lubricant Deposits – Extremely fine particle size helps prevent unwanted deposits.
✔ Extreme Pressure Stability – Maintains lubrication properties under demanding loads and pressures.
✔ Exceptional Thermal Stability – Ceramic particles remain temperature stable up to 1,200°C.
✔ Excellent High & Low Temperature Behaviour – Designed to provide effective lubrication across a broad temperature range.
✔ Compatible with Commercially Available Motor Oils – Can be mixed with conventional motor oils.
✔ Petrol & Diesel Compatible – Suitable for passenger and commercial vehicle engines.

Product Specifications:

Brand: Liqui Moly
Product: Cera Tec
Product Type: Anti-Friction / Ceramic Oil Additive
Base: BN Micro-Ceramic / Hexagonal Boron Nitride
Carrier: Mineral Oil
Pack Size: 300ml
Form: Liquid
Colour / Appearance: Orange
Particle Size: Majority < 0.5 µm
Ceramic Particle Temperature Stability: Up to 1,200°C
Density at 20°C: 0.893 g/cm³
Viscosity at 20°C: Approx. 250 mPa·s
Flash Point: >100°C
Pour Point: -20°C
Odour: Characteristic
Treatment Capacity: Up to 5 litres of motor oil
Long-Term Effect: Up to 50,000 km

Part Numbers:

300ml:

• 3721 – D-GB-I-E-P-NL-F-ARAB-RUS
• 7181 – D-GR-PL-TR-CZ-RO-HBG
• 20870 – JP
• 20988 – D-GB-CN

Areas of Application:

Liqui Moly Cera Tec can be added to the lubricating oil of compatible:

• Petrol engines
• Diesel engines
• Turbocharged engines
• Naturally aspirated engines
• Passenger vehicle engines
• Commercial vehicle engines
• Engines fitted with diesel particulate filters (DPF)
• Engines fitted with catalytic converters
• Transmissions
• Compressors
• Pumps

It is miscible with commercially available motor oils.

How Cera Tec Works:

Cera Tec uses microscopic particles of hexagonal boron nitride (BN), a ceramic solid lubricant with a laminar structure similar to graphite.

These micro-ceramic particles help create a highly resistant lubricating layer between moving components.

The result is reduced direct contact between friction surfaces, which can help:

• Reduce engine friction
• Reduce component wear
• Improve smooth operation
• Protect components under extreme pressure
• Reduce frictional energy losses
• Support longer component and engine service life
• Contribute to reduced fuel consumption

Because the majority of the ceramic particles are smaller than 0.5 µm, Cera Tec is compatible with fine filtration systems and is designed to circulate through the lubrication system without forming solid lubricant deposits.

Application:

Shake the bottle thoroughly before use.

Add Cera Tec directly to the lubricating oil.

One 300ml bottle is sufficient for up to 5 litres of motor oil.

The product provides a long-term effect of up to 50,000 km.

For best results, follow the vehicle or equipment manufacturer's lubrication and servicing requirements.

Important Notes:

Not Suitable for Wet Clutches: Do not use Cera Tec in systems where the lubricant is shared with a wet clutch.

DPF Compatible: Suitable for diesel engines fitted with diesel particulate filters.

Catalytic Converter Tested: Suitable for compatible engines equipped with catalytic converters.

Shake Before Use: The container must be shaken before adding the product to ensure the micro-ceramic lubricant is correctly dispersed.

Do Not Overfill: Ensure that adding Cera Tec does not cause the engine oil level to exceed the manufacturer's maximum oil level.

Check Lubricant Requirements: When using in transmissions, compressors or pumps, confirm that the application is suitable for an oil additive of this type.