Purpose and Specifications

ORLEN PLATINUM CLASSIC SEMISYNTHETIC 10W-40 4.5L is a reliable semi-synthetic engine oil for all-year-round use in petrol and diesel engines of passenger cars, light vans, and delivery trucks. Its 10W-40 viscosity flows easily at cold starts down to -27°C and stays thick up to 100°C+ for hot running conditions, creating a tough oil film that cuts wear on valves, pistons, and other parts.

Meets key specs like API SL/CF and ACEA A3/B3, plus Mercedes-Benz 229.1, ensuring solid protection, soot suspension for cleanliness, and slower oil breakdown. Perfect for newer engines or high-mileage ones (over 100,000 km) needing affordable, dependable lubrication in city traffic, highways, or tough starts.

When to Use / Replace?

• Use in: Temps from -27°C to over 100°C; urban stop-go, long trips, or loaded vans. Ideal if your manual calls for 10W-40 semisynthetic.
• Replace every: 10,000-15,000 km or 12 months for normal driving; check level monthly and top up as needed.
• Shelf life: Up to 5 years unopened in cool, dry storage.

FAQ

Q: Is this oil good for older high-mileage engines?
A: Yes, it excels in engines with higher mileage, reducing valve wear and keeping deposits under control for smoother runs.

Q: Can I use it in winter?
A: Absolutely, the 10W rating ensures quick flow at cold starts as low as -27°C without thickening.

Q: What's the oil change interval?
A: Follow your vehicle's manual, typically every 10,000-15,000 km or yearly to maintain peak protection.