Castrol MAGNATEC Fuel Saver DX 5W-30 is a full synthetic engine oil which protects and cleanses your engine with Castrol Magnatec intelligent molecules designed to cling to the engine like a magnet, providing an extra layer of protection. Castrol Magnatec’s unique formulation protects from the moment you turn the key, dramatically reducing* engine wear. Now with ultra-refined molecules, for protection you can see, hear and feel.
*As tested in the industry Sequence IVA wear test.
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