Bell 1 Gearmax TDL is Total Driveline Lubricant (TDL) blended with advanced additives to create a thermally stable base oil. With exceptional synchromesh performance and quality exceeding API GL-5 standards, Bell 1 Gearmax TDL can be used in both axle and transmission applications for both light and heavy-duty services, as well as in high-temperature operations.
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