Purpose and Specifications

Castrol Magnatec DX 15C323 is a premium synthetic 5W-30 engine oil in a 5-liter bottle, designed for modern gasoline and diesel engines. It clings like a magnet to critical parts for 50% better wear protection from the first start, shielding against damage during cold starts and daily driving.

This oil flows easily in cold weather down to -30°C for quick protection and stays thick up to 150°C to handle high-heat conditions, ensuring smooth performance and longer engine life. DEXOS1 Gen 2/3 approved for GM vehicles and API SN rated for broad compatibility.

When to Use / Replace?

• Use in cars like Opel Corsa, Nissan Qashqai, Toyota Yaris where 5W-30 with DEXOS1 is recommended.
• Replace every 10,000-15,000 km or 12 months, or sooner in severe conditions like frequent short trips or towing.
• Shelf life: 5 years unopened in cool, dry storage.

FAQ

Q: Is this oil good for cold climates?
A: Yes, the 5W-30 rating provides superior protection during extreme cold starts down to -30°C.

Q: What vehicles fit this oil?
A: Perfect for GM, Opel, Nissan Qashqai, Toyota Yaris, and others needing DEXOS1 Gen 2/3 or API SN 5W-30.

Q: How often should I change it?
A: Every 10,000-15,000 km or yearly to maintain peak engine protection and performance.