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

Castrol® GTX® 10W-40 is a premium conventional motor oil that has been helping to extend engine life for over 50 years. Severe driving conditions such as heavy traffic, poor fuel quality, harsh driving conditions and exceeding oil change intervals can all cause the build-up of a thick, tar like substance called sludge. Castrol GTX is specially engineered to prevent the harmful build-up of sludge while protecting against new sludge formation better than tough industry standards.

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/SN