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Why would my car need an oil
top-up?

Expert advice



Castrol's top up range

Castrol Edge


Castrol Edge


"Castrol's Best" fully synthetic performance, formulated to pass the toughest industry and manufacturer tests to protect all parts of your engine.
Castrol Magnatec


Castrol Magnatec


Combines Intelligent Molecules with synthetic technology for a stronger layer of active and continuous protection. Keeps your car at its peak for longer.
Castrol GTX


Castrol GTX


Engeneered to provide 50% better high temperature engine protection than the toughest European ACEA standards.

Related Links

Why would my car need an oil top-up?
Man filling oil
The importance of always topping-up your engine oil with the correct specification engine oil
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