Castrol Magnatec has been developed to meet the unique demands of modern driving. 75% of engine wear can happen when we start the ignition. And acceleration, slowing down, and idling journeys in city driving only increase this strain. That means every congested commute, weekend getaway, and shopping trip may increase engine wear. 

Castrol Magnatec clings like a magnet to critical engine parts and locks in place to deliver 50% better engine wear protection*. Helping to safeguard your engine's vital components - the valvetrain, timing chain, pistons, and bearings - from damage and wear.

Castrol Magnatec . Non-stop protection from every start.
* Tested using an industry standard wear test, measured versus relevant industry limit.