Purpose and Specifications

Liqui Moly MoS2 Leichtlauf 10W40 4L is a semi-synthetic engine oil with molybdenum disulfide (MoS2) solid lubricant that creates a tough protective film on metal parts. This reduces friction for smoother starts and driving, cuts wear by protecting during cold starts down to -36°C and high loads up to 220°C, and keeps engines clean for longer life. Its 10W40 viscosity flows easily in winter cold yet stays thick in summer heat, meeting ACEA A3/B4 and API SL standards for petrol and diesel engines without particle filters. Benefits include lower fuel use, less oil top-up, and safe turbo/catalytic converter operation.

When to Use / Replace?

Use this oil year-round in older engines or high-mileage cars (over 100,000 km) facing stop-go traffic, towing, or extreme temps. Replace every 10,000-15,000 km or 12 months for daily drivers, or sooner under heavy loads. Shelf life is 5 years unopened in cool, dry storage.

• Perfect for quick cold starts and hot running engines
• Extends engine life with MoS2 wear shield
• Saves fuel and oil with low-friction formula