Castrol Edge fully synthetic car oil is £12 in Asda at the moment, compared to £17 in Halfrauds!
Both 5w30 and 5w40 are included, although always check your vehicle handbook to ensure you have the correct oil for your car.
Fully synthetic For leading vehicle manufacturers Castrol's best performance Castrol have developed EDGE 5W-30 in co-operation with the VW Group. This oil sets new standards in the industry in regards to cleanliness of the engine, thereby reducing harmful emissions and subsequent damage to the environment. The technology in this oil also reduces long term blocking thereby prolonging the life of the diesel particulate filter. Castrol EDGE 5W-30 is equally suitable for gasoline and diesel vehicles where performance specifications VW 504 00 and 507 00 are demanded. In addition to its cleaning properties, EDGE 5W-30 antiwear technology provides strong protection for modern FSI, TDI and turbocharged engines. EDGE 5W-30 is also approved for use in modern BMW and Mercedes gasoline and diesel engines including those equipped with a DPF that require BMW Longlife -04 or MB-Approval 229.51.
Fully synthetic For leading vehicle manufacturers Castrol's best performance EDGE 5W-40 A3/B4 uses synthetic technology to perform in extreme conditions: • Uses synthetic technology to perform in extreme conditions. • Flows at extreme temperatures for easier starting and protection at low temperatures. • Maintains engine cleanliness in extreme conditions. • Provides excellent fuel economy and reduced CO2 emissions