Castrol Magnatec Professional’s intelligent molecules protect from the moment you turn the key.
They cling to the engine like a magnet providing an extra layer of protection, dramatically reducing* engine wear.
Castrol Magnatec Professional’s unique formulation delivers protection you can see, hear and feel.
With micro filtration technology it’s engineered for today’s modern engines.

Castrol Magnatec Professional. Instant protection from the moment you turn the key.
* As tested in the industry Sequence IVA wear test.

Castrol Magnatec Professional MP 5W-30 is suitable for use in automotive gasoline and diesel engines where the manufacturer
recommends an ACEA C3, API SN/CF or earlier specification 5W-30 lubricant.
Castrol Magnatec Professional MP 5W-30 is approved for use in vehicles from a wide range of manufacturers, please refer to the
specifications section and your owners handbook.
*Castrol recommends Magnatec Professional MP 5W-30 as suitable for use in engines requiring GM/Opel dexos2 lubricants and where GM
LLA-025 or GM LL-B-025 specified products were originally required.

Castrol Magnatec Professional’s Intelligent Molecules:
– Cling to critical engine parts when the oil drains down
– Cling to your engine forming an extra layer that protects from the moment you turn the key;
– Bond to metal surfaces to make engine parts more resistant to wear;
– Provide continuous protection for all driving conditions, styles and temperatures.

Castrol Magnatec Professional MP 5W-30 delivers superior performance under extreme cold start up conditions relative to thicker grades

ACEA C3
API SN/C3
BMW Longlife-04
GMdexos2™*
MB-Approval 229.31/ 229.51
VW 505 00/ 505 01

All packages should be stored under cover. Where outside storage is unavoidable drums should be laid horizontally to
avoid the possible ingress of water and damage to drum markings. Products should not be stored above 60°C, exposed
to hot sun or freezing conditions.