Millers Oils Trident Professional 10w40 is a semi synthetic is a high performance engine oil formulated to meet the demanding requirements of today s engines. Recommended for use in modern vehicles where this type of oil is specified by the manufacturer including VW, Renault, Peugeot and Citroen models. Trident 10w40 is especially recommended for use in many modern petrol and diesel vehicles that require a fuel efficient lubricant.Preferred viscosity for many modern enginesHelps to maximise fuel economy and minimise emissionsProtects against wear under arduous operating conditionAllows the use of the modern longer oil change service intervalsSpecifications: ACEA A3/B4, ACEA A3/B3, API SN, SM, SL, CFRecommendations: BMW Longlife-98, Fiat 9.55535-G2, Fiat 9.55535-D2, MB 229.3, MB 229.1, PSA B71-2300