Castrol Transmax Limited Slip 75W140 SpecificationsThis Castrol Transmax Limited Slip 75W140 100% synthetic oil has been specially formulated for both conventional and limited slip differentials. With high lubricating properties it reduces transmission noise and vibration offers excellent shear strength for consistent performance and has very high thermal stability.Proven in competition this lubricant protects very effectively against wear even under extreme load and offers very good fluidity at low temperatures to preserve the axle at start up. Its new "LL" (long life) additives also guarantee increased lifespan.Castrol Transmax Limited Slip 75W140 meets the industry standard API GL-5. It is recommended for use in BMW M Mercedes AMG and Nissan GT-R vehicles. It also has the following manufacturer approvals:​​MB-Approval 235.61ZF TE-ML 05C 12D 16G 18 21CBMW LS Rear Axles