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MONOGRADE

Truck and Bus Engine Monograde Oils

Choose the right monograde oil for your engine.

There are two things you need to know to find the right oil for your vehicle

 

1) the viscosity

2) the manufacture specification requirements.

The products on this page are all Monograde and also show the manufacturer specifications details. 

Castrol CRB Monograde 40 CF/CF-2
Castrol CRB Monograde 40 CF
 

Specifications & approvals

 

API CF

Castrol CRB Monograde 50 CF/CF-2
Castrol CRB Monograde 50 CF
 

Specifications & approvals

API CF

Always consult your vehicle handbook to make sure you find the correct engine oil for your vehicle.