Servo Gear HP Alfa 75W-90 is a high quality automotive gear lubricant mainly prepared to fulfill the needs of new class of synchromesh gearboxes. The compactness of the new class of gearboxes along with high power density, less amount of clearance and with gear assembly halfway immersed in oil, leads the oil to be subjected to more operational severity. This oil is a good fit for applications having extreme thermo-oxidative stability, large EP and having anti wear properties, it is also good where there is less copper activity and it gives more protection from rust and corrosion. There is no generation of sticky deposits.