Synchro 75W-90M is a gear oil formulated with chosen additives to provide protection from wear. It is used in manual gear boxes and transaxle. Due to its fluidity properties of low temperature, this oil works in lowest temperatures. It has such gear shifting properties that the service life of the oil is increased and made better. This oil contains EP additives that makes it a high load capable oil to be able to perform well over a range of speed and temperatures. It performs extremely well in preventing damage to the gears due to constant starting and stopping of the engine. It also has prolonged duration properties of oil change to prevent unnecessary stress of short oil drain interval in the vehicle