Castrol MAGNATEC and its intelligent molecules protect your car’s engine during the critical warm-up stage, when up to 75% of engine wear occurs. Castrol MAGNATEC’s intelligent molecules are specially formulated to adhere to critical engine components and drastically reduce engine wear.
When the engine stops, the oil returns to the crankcase; however, Castrol MAGNATEC’s intelligent molecules do not. They adhere to critical engine parts like a magnet and provide an additional layer of protection from start-up and during warm-up. For instant protection from start-up.

