Castrol EDGE 0W-40 A3/B4 Car Engine Oil Fully Synthetic, 1, 4, 5, 8 or 20L
These intense pressures cause friction, which can waste up to 10% of an engine’s performance. MB-Approval 229.3/ MB 229.5. Manufacturer Approvals API SN/CF (backwardly compatible with API SM, API SL and other previous API specs).