STURDY 5W30 SM/CF is a high performance, fully synthetic multigrade petrol engine oil formulated to meet the long life requirements demanded by GM and Opel. This grade of motor engine oil sets new standards with regard to engine cleanliness, reducing harmful emissions and thus damage to the environment. STURDY 5W-30 gasoline engine oil offers high levels of fuel economy and provides unrivaled protection for modern petrol and diesel engines.
