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: Will Valvoline have a 0W/30 in the future?
A: Valvoline is doing some preliminary testing of 0W/30 in the United States. But there is no need for this viscosity motor oil even in coldest climate in Australia. The XLD LO-VIS 5W/30 viscosity oil can handle all temperature ranges anywhere in Australia. Another consideration is cost. A 0W/30 requires a Synthetic base stock or ultra high viscosity index improvers both of which would but the oil at an extremely high cost.