Millers Oils CTV 20W50 is an oil developed specifically for applications where the engine and transmission share the same oil such as the classic Mini, and is also compatible with limited slip differentials. It is also suitable for use in gearboxes where a 20W50 oil is specified.Specifically developed for applications where engine and gearbox oil are sharedIncludes high levels of ZDDP for optimum wear protectionIdeal for use in classic Mini'sCTV 20W50 is a semi sythetic oil which now includes a measure of Millers oils Manodrive technology which provides a 15% reduction in friction over the previous version of the CTV 20W50. It has flow rates similar to many 15w grades, helping to reduce drag and increase power output without any detrimental effect on centre main bearings. Viscosity of this oil is at the top limit of an SAE 50 ensuring oil pressure will be maintained under arduous conditions and the addition of viscometrics reduce oil consumption, making this oil suitable for fast road