Castrol Transmax Manual FE is a fully synthetic 75W gear oil suitable for use in manual gear boxes and dry clutch transmissions which require a GL-4 oil. It is formulated with 'smooth drive technology' which improves wear protection for longer component life and can also improve fuel economy due to the reduced friction. It is approved for many Ford and Volvo applications.Excellent cold flow properties protects from cold and improves shifting from coldReduces friction which improves component life and can improve fuel economy and lower emissionsMaintains gearbox cleanliness prolonging the life and also extending the drain intervalsSpecifications: API GL-4Approvals: Ford WSS-M2C200-D2, MB-Approval 235.73Technical Data Sheet1 Litre bottle