Purpose and Specifications

ORLEN PLATINUM CLASSIC SYNTHETIC 5W-40 4.5L is a fully synthetic all-season engine oil designed for petrol and diesel engines in passenger cars, vans, and light trucks. Its 5W-40 viscosity flows easily at cold starts down to -38°C for reliable winter performance and stays thick up to high summer heat over 200°C, protecting your engine year-round in city traffic or highways.

This oil meets API SL/CF/SJ and ACEA A3/B3 specs, plus Mercedes-Benz 229.1 approval, cutting valve wear, preventing sludge and carbon buildup, and resisting oxidation for long-lasting engine protection. The 4.5-liter pack suits most vehicles needing 4-5 liters at oil changes.

When to Use / Replace?

Use in naturally aspirated or turbocharged engines, including older models and those with catalysts. Perfect for everyday drivers facing tough startups, stop-go traffic, or mixed urban/highway use. Replace every 10,000-15,000 km or 12 months, or sooner if towing/heavy loads. Shelf life is 5 years unopened in cool, dry storage.

FAQ

• Is this oil good for winter driving? Yes, the 5W rating ensures smooth cold starts at temperatures as low as -38°C, reducing wear during frosty mornings.
• Can I use it in older cars? Absolutely, it's approved for both new and older engines, including high-mileage ones over 150,000 km, with strong anti-sludge protection.
• How often should I change it? Every 10,000-15,000 km or annually for normal driving; check your owner's manual for exact intervals.