About this item
- Superior protection against engine sludge**
- Advanced protection against viscosity and thermal breakdown
- Premium quality base oils and anti-wear additives to help extend the life of your engine
- Helps minimize oil consumption
**As measured in the Sequence VG Sludge test
Castrol® GTX® is one of the world’s most trusted engine oils. It’s more than just oil. It’s liquid engineering that protects against the problems your engine faces every day. This oil protects your engine against harmful sludge that can block your engine’s vital oil ways, like cholesterol – and if untreated, can rob an engine of power, and ultimately, its life.
Castrol GTX Double Action formula cleans away old sludge*, and protects against new sludge formation better than tough industry standards. Help extend the life of your engine with Castrol GTX.
*When tested in engines with high levels of deposits