1qt.

Six 1 Quart Bottles of Castrol Edge 5w-50 Full Synthetic Motor Oil. Castrol Edge 5w-50 is a full synthetic motor oil that incorporates Fluid Titanium Technology which provides STRENGTH FOR MAXIMUM PERFORMANCE. Castrol EDGE is a full synthetic motor oil that is engineered for drivers who want only the best from their engines. Castrol EDGE with Fluid TITANIUM Technology, is the natural choice for drivers who demand maximum performance and protection from their cars. Unlock exhilarating performance with every drive.