Caltex Havoline Semi-Synthetic SAE 10W-40 Engine Oil is formulated to provide dependable lubrication and engine protection for everyday driving conditions. Its semi-synthetic formulation helps reduce engine wear, maintain engine cleanliness, and support smooth, reliable performance.

The SAE 10W-40 viscosity grade provides reliable lubrication during cold starts and at normal operating temperatures, helping protect essential engine components under varying driving conditions.