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  5. 20W-50

SAE 20W-50 Truck & bus engine oils

Truck and Bus Engine Oils with 20W-50 Viscosity

Choosing the right 20W-50 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 20W-50 viscosity and also show the manufacturer specifications details. 

Castrol CRB Multi 20W-50 CH-4
Castrol CRB Multi 20W-50 CF-4

 

Specifications / industry standards

 

API CF-4

 

Product information

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