Optima Long Life 5W/40

Optima Long Life 5W/40 is a high performance, fully synthetic multigrade engine oil formulated to meet the long life requirements demanded by GM and Opel. This grade sets new standards with regard to engine cleanliness, reducing harmful emissions and thus damage to the environment. Optima Long Life 5W/40 offers high levels of fuel economy and provides unrivalled protection for modern petrol and diesel engines. Optima FS 5W/40 offers several benefits, including superior high and low-temperature stability, high lubricity for increased efficiency, and improved cold starting. It also provides exceptional engine cleanliness, anti-wear protection, and high-temperature protection against ring sticking. Additionally, its multigrade formulation contributes to fuel efficiency and reduced oil consumption.