The Synchromesh Synthetic Transmission Oil takes transmission fluids to another level by combining base stocks with additives that allow for higher load, increased stability and a dramatic reduction in oxidation when compared to other API GL-5 gear oils. This oil also benefits from a very high thermal stability and an amazing constance in viscosity, therefore providing remarkable wear protection. Uses a unique combination of synthetic base stocks and additives that allow higher loads, superior shear stability and reduced oxidation compared to other synthetics and conventional API GL-5 gear oils. | Its tremendous thermal stability and constant viscosity give exceptional wear protection and superior performance for excellent low-temperature characteristics and improved gear protection at higher temperatures. | Recommended for use in all Ski-Doo and Lynx synchromesh transmissions requiring 75W-140 API GL-5 gear oils. | Offers added assurance during extended drain intervals. | Exceeds API GL-5 specifications. | 24 fl. oz. / 710 ml -