Immediate protection from the start

Up to 75% of engine wear occurs when you start your car. Castrol Magnatec 5W40 C3 is specially developed to minimize this wear. The intelligent molecules in this oil cling like a magnet to critical engine parts, creating a protective layer that is active as soon as you start the engine.

Active molecules for continuous protection

The unique formulation of Castrol Magnatec contains ultra-refined molecules that permanently bond to metal surfaces. This ensures a continuous protective layer, even when the engine is off. As a result, your engine remains optimally protected under various driving conditions.

Suitable for various engines

Castrol Magnatec 5W40 C3 is suitable for both petrol and diesel engines. It meets the following specifications:

• ACEA C3
• API SN/CF
• BMW Longlife-04
• MB 229.31
• Renault RN0700/RN0710
• Fiat 9.55535-S2

Always consult your vehicle's manual to check if this oil is suitable for your car.

Benefits of Castrol Magnatec 5W40 C3

• Immediate protection : Reduces engine wear from the moment you turn the key.
• Active molecules : Attach to critical engine parts for a continuous protective layer.
• Suitable for modern engines : Developed for engines with exhaust aftertreatment systems such as particulate filters and three-way catalytic converters.

Applications and approvals

This engine oil is approved for use in vehicles from various manufacturers and is specially developed to provide excellent protection for the latest engines with exhaust aftertreatment systems. Always check the specifications in your vehicle's manual to ensure this oil is suitable for your car.