Synthetic engine oil, suitable for year-round use in naturally aspirated and turbocharged gasoline and light-duty diesel engines where the vehicle manufacturer recommends the use of engine oils with SAE viscosity grade SAE 5W-40 and quality grades ACEA C3, API SN/CF or earlier. This engine oil is recommended for use in engines of vehicles from most modern car manufacturers. Castrol Magnatec 5W-40 C3 engine oil is particularly suitable for use in engines of vehicles whose exhaust gas after-treatment systems are equipped with particulate filters (DPF) and triple catalytic converters (TWC). Allows for extended oil change intervals and transport fuel savings in accordance with the vehicle manufacturers maintenance instructions. Excellent anti-wear properties and protection against high and low temperature deposits.

See the Castrol oil compatibility chart here»