How does Caltex Havoline Formula control oil consumption?
Caltex Havoline Formula controls oil consumption by resisting structural break-down, thereby maintaining its viscosity for the life of the oil. Oil consumption is further reduced by control of high-temperature evaporation as evidenced by its performance in the most stringent European ACEA volatility test. In addition, it keeps the pistons free from deposits, enabling the piston rings to maintain a positive seal.