Purpose and Specifications

LIQUI MOLY Molygen New Generation 10W-40 1L is a high-performance synthetic engine oil that delivers instant lubrication on cold starts and keeps your engine spotless. Its special green formula with Molecular Friction Control reduces friction by up to 15% and wear by up to 30%, saving fuel and extending engine life in everyday driving.

The 10W-40 viscosity flows easily at low temperatures down to -25°C for quick protection and stays thick up to 150°C under heavy loads, perfect for year-round use in cars, vans, and light trucks. Approved for major specs like ACEA A3/B4, API SN, VW 501 01/505 00, MB 229.3, and Renault RN0700/RN0710, it suits European, Asian, and American vehicles.

• Outstanding engine cleanliness prevents sludge buildup
• Excellent wear protection for turbochargers and catalysts
• High shear stability holds up in stop-start city traffic
• Mixes with other motor oils but best used alone for max benefits

When to Use / Replace?

Use this oil for modern gasoline and diesel engines under extreme conditions like frequent short trips, towing, or high-mileage driving. Ideal replacement every 10,000-15,000 km or 12 months, whichever comes first, to maintain peak performance and avoid breakdowns.

Shelf life is 5 years unopened when stored cool and dry. Switch to it if your engine suffers from rough idling, higher fuel use, or warning lights from poor lubrication.

FAQ

Is LIQUI MOLY Molygen 10W-40 safe for my turbo engine? Yes, it's fully tested for turbochargers, providing superior protection against wear during rapid heat cycles.

Can I use it in older cars? Absolutely, its high stability suits engines with long oil change intervals or high demands, preserving value and performance.

Does the green color matter? The fluorescent green signals advanced friction modifiers that smooth metal surfaces for less drag and longer life.