BPCL

High performance automatic transmission oil meeting Allison C-4 specification

MAK HTF C-4 SAE 10W is designed to meet the Allison C-4 specification for automatic power-shift transmissions of offhighway equipment used in mining and construction industries. It is formulated with superior quality base oils and additive technology developed to meet the requirements of severe duty cycles. In power-shift transmissions and wet multiple disc brake systems of offhighway equipment the internal clutches are actuated hydraulically and the power flows through gear sets to output shafts. Hence, the frictional properties of oil are very critical. The additive chemistry imparts excellent frictional characteristics for clutches and wet brakes and its retention over an extended period. It offers anti-wear capability and improved oxidation stability.