LIQUI MOLY Top Tec 4100 5W40 is a premium, fully synthetic low-friction engine oil designed for modern petrol and diesel engines—with or without diesel particulate filters (DPF). Developed with advanced synthetic base oils and cutting-edge additive technology, it offers outstanding wear protection, reduced oil and fuel consumption, and reliable lubrication from the moment the engine starts. Suitable for Euro IV and V emission standards, this oil supports extended drain intervals of up to 30,000 km and is also ideal for vehicles running on CNG or LPG fuel.

• Outstanding engine cleanliness
• Smooth engine running
• Tested for turbochargers and catalytic converters
• High shear stability
• High lubrication reliability
• Long engine service life
• Miscible with all commercially available motor oils
• Optimum oil pressure under all operating conditions
• Rapid oil delivery at low temperatures