A low-viscosity synthetic motor oil that saves on transport fuel, suitable for year-round use in modern Ford petrol and light-duty diesel engines. This motor oil can also be used in naturally aspirated and turbocharged petrol and light-duty diesel engines from other car manufacturers. Castrol Magnatec A5 5W-30 motor oil has Ford WSS-M2C913-D approval, which fully covers and is recommended instead of older engine oils that meet the Ford WSS-M2C913-A, Ford WSS-M2C913-B and Ford WSS-M2C913-C approvals. This engine oil provides greater protection against wear and better compatibility with biodiesel fuels.

See the Castrol oil compatibility chart here»