Castrol GTX 10W-40 Conventional Motor Oil, 5 Quarts, Case of 3

Advanced protection against viscosity and thermal breakdown Superior protection against engine sludge Premium quality base oils and anti-wear additives to help extend the life of your engine Helps minimize oil consumption Meets or exceeds the following specifications: API SQ/SP/SN PLUS/SNYou may also like Castrol TranSynd 668 Full Synthetic Automatic Transmission Fluid, 1 Gallon, Case of 3.