Glass GL-5 Synthetic Gear Oil is a full synthetic premium gear lubricant that provides superior performance using high quality synthetic base oils and select extreme pressure additives. These additives impart anti-weld, anti-scruff and anti-wear properties that are necessary in heavy duty service gear lubricants. Glass GL-5 Synthetic Gear Oil provides excellent protection under the most severe conditions encountered in commercial transmissions, axles, final drives and limited slip differential axles.
 
FEATURES/BENEFITS:
For use in heavy equipment applications requiring higher performance demands on the drive train lubricants
Exceptional reliability in today’s drive train applications and older models
Provides high thermal stability and oxidation resistance
Protects against low speed/high torque wear
Excellent fluidity in low temperatures reduce wear during start up
Improved lubrication and extended seal life due to good foam control
Formulated with friction modifiers for limited slip differential axles
 
APPLICATIONS:
Glass GL-5 Synthetic Gear Oil is recommended for all on-highway heavy and light duty trucks, vans and busses requiring API GL-5 and/or MT-1 type fluids. Glass GL-5 Synthetic Gear Oil LS is also recommended for off-highway applications such as construction, mining, agriculture, and quarrying which require these type fluids. For use in limited slip differentials. Glass GL-5 Synthetic Gear Oil LS is not intended for transmissions in which engine oil or automatic transmission fluids are recommended. In warm climates, 80w140 can be substituted where 75w140 is recommended.