Strength for Maximum Performance Castrol EDGE Professional, a full synthetic engine oil boosted with TITANIUM FST, provides outstanding oil strength for today’s engines. It is CO2 neutral according to the highest global standards. It is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA A1/B1, API SL, ILSAC GF3 or earlier specification 5W-20 lubricant. It is suitable for use in automotive petrol and diesel engines where ACEA C3, API SN or earlier specification.
