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
• Compatible with modern catalytic converters and emission systems

When to Use and Replace?

Replace this oil every 10,000 to 15,000 km or every 12 months, whichever comes first. Check your vehicle's owner manual for the exact interval, as some modern cars allow longer drain periods. This oil works best in engines operating between -30°C and +40°C ambient temperatures. Store unopened bottles in a cool, dry place for up to 5 years.

Use EUROLUB CLEANTEC STL 5W-30 if your vehicle manufacturer specifies MB 229.31, MB 229.51, MB 229.52, PSA B71 2290, PSA B71 2297, or GM dexos2 oil requirements.

Frequently Asked Questions

Q: Can I use this oil in both petrol and diesel engines?
A: Yes. EUROLUB CLEANTEC STL 5W-30 is approved for both petrol and diesel engines, including turbocharged versions, as long as your vehicle manual lists one of the compatible specifications.

Q: How much oil do I need?
A: The 5-liter bottle covers most passenger cars. Check your owner's manual for your specific vehicle's capacity, which typically ranges from 3.5 to 5.5 liters including the filter change.

Q: Is this synthetic oil?
A: Yes. EUROLUB CLEANTEC STL uses synthetic base oils with a high viscosity index, providing better protection and fuel economy compared to conventional mineral oils.