Up to 75% of engine wear happens while your engine warms up. When the engine stops oil drains off critical engine parts++ however Castrol MAGNATEC’s intelligent molecules don’t. They cling to the engine like a magnet providing an extra layer of protection.

Castrol MAGNATEC’s unique formulation protects from the moment you start++ dramatically reducing* engine wear. Now with ultra-refined molecules++ for protection you can see++ hear and feel.
Castrol MAGNATEC. Instant Protection From The Moment You Start.

*As tested in the industry Sequence IVA wear

Application:

Castrol MAGNATEC 5W-40 is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA A3/B4++ API SN/CF or earlier specification 5W-40 lubricant.

Advantages:

Castrol MAGNATEC’s Intelligent Molecules:

• Cling to critical engine parts when the oil drains down
• Cling to your engine forming an extra layer that protects during start up and beyond
• Bond to metal surfaces to make engine parts more resistant to wear
• Are combined with synthetic technology to provide increased protection in high and low temperature applications
• Provide continuous protection for all driving conditions++ styles and temperatures

Industry Specifications:

• ACEA A3/B3++ A3/B4
• API SN/CF