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IT'S MORE THAN JUST OIL. IT'S LIQUID ENGINEERING.

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  5. CASTROL MAGNATEC OILS

Castrol MAGNATEC

The Castrol MAGNATEC range has been designed to offer non-stop protection from every start, dramatically reducing engine wear by 50%*.

Castrol MAGNATEC Engine Oils

CASTROL MAGNATEC: non-stop protection from every start

Castrol MAGNATEC with patented DUALOCK technology dramatically reduces engine wear, offering non-stop protection from every start in today's busy driving conditions.


Castrol MAGNATEC's DUALOCK technology is the result of over 10 years of research and development by Castrol's technologists in partnership with one of the world's leading universities. DUALOCK technology is a world first, it uses a combination of different protective molecules, locked together at the surface to create a powerful force-field of protection.


The result? Warm-up and stop-start wear are dramatically reduced, each by 50%*.

* Tested vs the API SN wear limit in the Sequence IVA test, and the ACEA wear limit in the OM646LA test.