BorgWarner Haldex Coupling Gear Oil is a premium quality, full synthetic oil specifically designed for use in Haldex Couplings. This oil is formulated to provide superior protection against wear, rust and corrosion. It is also designed to reduce friction and promote smooth operation of the coupling. The oil is fortified with anti-foam and anti-oxidant additives to provide superior performance in the most demanding conditions. It is also designed to resist shearing and provide excellent thermal stability. This oil is suitable for use in all Haldex coupling systems and is recommended for use in a variety of applications including heavy-duty off-road vehicles and industrial machinery.