Passenger Car Engine Oils:

Castrol EDGE (Full Synthetic)
Castrol MAGNATEC (Intelligent Molecules / Synthetic Technology)
Castrol GTX (Conventional / Synthetic)

Commercial Vehicle & Heavy Duty Oils:

Castrol Vecton
Castrol CRB

Motorcycle Oils:

Castrol Power1
Castrol Activ

Transmission & Drivetrain Fluids:

Castrol Transmax