ALM OL306 is a Premium Quality 10W-40 4 Stroke oil blended from highly refined mineral base oil additives that ensure the thermal stability, anti-wear, engine cleanliness and corrosion protection properties demanded of a modern 4 stroke engine oil. It is suitable for ALL 4 stroke lawnmowers and mobile 4 stroke petrol and diesel (including turbo charged) engines where an SAE30 or 10W-40 oil is recommended. Meets the following performance standards: API SL/CG-4, ACEA A3/B4