Castrol Magnatec 5W-40 is a full synthetic engine oil which contains intelligent molecules that:
– 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 temperature