Purpose and Specifications

EUROLUB CLEANTEC STL 5W-30 is a modern, low-viscosity synthetic engine oil designed for passenger cars with petrol and diesel engines. This oil meets strict European and manufacturer standards including ACEA C3, API SN PLUS, and GM dexos2 specifications, making it compatible with Mercedes-Benz, PSA (Peugeot, Citroën), and other major brands.

What the numbers mean: The 5W-30 rating tells you this oil flows easily in cold winter conditions (5W) while maintaining proper thickness when your engine runs hot (30). This balance helps your engine start faster in winter and stay protected during normal driving.

• Fuel economy formulation reduces fuel consumption
• Advanced detergent package keeps engine clean and free from deposits
• Protects against wear, rust, and corrosion
• Suitable for extended oil drain intervals when recommended by your vehicle manufacturer
• 20-liter capacity ideal for workshops and fleet maintenance

When to Use and Replace?

Use EUROLUB CLEANTEC STL 5W-30 if your vehicle manufacturer specifies this viscosity grade and approves one of the listed standards (MB 229.31, MB 229.51, MB 229.52, PSA B71 2290, PSA B71 2297, or GM dexos2). Always check your owner's manual first.

Replacement intervals: Most modern cars with synthetic oil can run 10,000 to 15,000 kilometers between oil changes, though some vehicles with extended-life specifications may go up to 20,000 kilometers. Always follow your vehicle manufacturer's recommended interval—it depends on your specific car model and driving conditions.

Storage: Keep unopened containers in a cool, dry place. Properly stored synthetic oil remains stable for several years before use.

Frequently Asked Questions

• Can I use this oil in my diesel engine? Yes, EUROLUB CLEANTEC STL 5W-30 is approved for both petrol and diesel engines. Check your owner's manual to confirm your vehicle accepts this specification.
• Is this oil suitable for turbocharged engines? Yes, this oil is formulated for turbocharged and naturally aspirated engines. The advanced additives provide extra protection under high-temperature conditions.
• What temperature range does this oil work in? The 5W rating ensures reliable cold-start performance down to approximately -30°C, while the 30 rating maintains protection at normal operating temperatures around 100°C and higher under load.