Suitable for: API/MAN/SCANIA/BMW List of Specification: API GL-5, MAN 342 S1, ZF TE-ML 05A, 12B, 17B, 19C, 21A, BMW (Non-Limited Slip Rear Axles) According to Service Instruction 33 01 96 (149) Castrol TRANSMAX Axle Long Life 75W-90, formulated with Smooth Drive Technology, is a full synthetic rear axle fluid. It provides superior protection, especially when driving under stop-start or extreme conditions e.g. towing. This enables smoother axle operation and noise reduction, resulting in a more comfortable drive throughout the lifetime of the vehicle. Specially designed and approved by BMW for use in all BMW final drives fitted with conventional (non limited slip) differentials. It is Castrol's prime recommendation for final drives in heavy commercial vehicles, and is approved by MAN, Scania and ZF. Type: Fully Sythetic High load carrying capability ensures gears operating under high loads are protected prolonging component life High film strength ensures protection against wear and shock loads