Jeffries transmission oil is made in China.
Gearbox oil is an oil that keeps the gear system clean, and plays a role in lubricating and prolonging the life of transmission device. It has the effect of low temperature resistance, and can be lubricated extremely effectively at low temperature, reducing engine oil loss under harsh working conditions. According to the different gearbox structures, gearbox oil can be divided into automatic gearbox oil and manual gearbox oil.