Purpose and Specifications

LIQUI MOLY Molygen 5W50 is a fully synthetic premium engine oil designed for modern gasoline and diesel engines, including turbocharged models. This 1-liter bottle delivers professional-grade protection with advanced friction-reducing technology.

Key Performance Features:

• Molecular Friction Control (MFC) Technology – Reduces engine friction by up to 15%, which means better fuel economy and less strain on engine parts
• Advanced Wear Protection – Keeps engine components safe under high-stress driving, extending engine life by up to 30% compared to standard oils
• Superior Cleanliness – Prevents sludge and deposit buildup, maintaining smooth engine operation
• Temperature Stability (5W50 Rating) – Flows instantly at cold starts (down to -30°C) and maintains protection at high temperatures (up to 100°C+)
• Fuel Savings – Engineered to improve fuel efficiency, reducing consumption noticeably during regular driving
• Low Evaporation Loss – Stays in your engine longer, reducing top-up frequency between oil changes

Meets Premium Specifications: ACEA A3/B3, API SN, MB 229.1, VW 502.00/505.00 – approved for most modern European, Asian, and American vehicles.

When to Use / Replace?

Ideal For:

• Modern passenger cars with multi-valve gasoline or diesel engines
• Turbocharged and naturally aspirated engines
• Vehicles requiring extended oil change intervals
• Drivers seeking improved fuel economy and engine longevity

Oil Change Intervals: Follow your vehicle manufacturer's recommendation, typically every 10,000–15,000 km or 12 months, whichever comes first. Molygen's extended stability allows longer intervals in some modern engines – check your owner's manual.

Storage: Store in a cool, dry place. Shelf life is approximately 5 years in unopened, sealed containers.

Compatibility: Miscible with all commercially available motor oils, so switching to Molygen from another brand is safe.

Frequently Asked Questions

Q: Can I use this oil in my turbocharged engine?
A: Yes. Molygen 5W50 is specifically tested and approved for turbochargers and catalytic converters, providing reliable protection under boost pressure.

Q: Will this oil really improve my fuel economy?
A: The friction-reducing formula can help improve fuel consumption noticeably, though actual savings depend on driving habits and engine condition. Most users report measurable improvements.

Q: Is 1 liter enough for an oil change?
A: A 1-liter bottle is ideal for topping up between oil changes or for smaller engines. For a full oil change, most vehicles require 4–6 liters – check your owner's manual for exact capacity.