High TBN and excellent maintainability of base number can strongly inhibit water-bearing acid hazards produced after the combustion of ethanol gasoline.
较高的总碱值和优异的碱值保持性，对乙醇汽油燃烧后产生的含水酸性有害物质有较强的抑制功能。
2
AMSOIL MCV controls heat and prevents slippage and glazing, and its high TBN resists acids that can degrade clutch material, helping improve clutch life.