GL-5 Heavy Duty Gear Oil is an extreme pressure, multi-purpose, automotive gear lubricant. Excellent performance for differentials operating under high speed, low torque; and low speed, high torque conditions. It meets SAE, military and commercial specs.
- Notes: API Serv Designation GL-4, GL-5, MT-1, PG-2, Mack Truck spec GO-H, GO-G, GO-F, Navistar spec B-22, Foam testing (ASTM D892) 0/0/0, Compatible w/lubes meeting Meets requirements of Mil-PRF-2105E. Do Not add GL-5 Plus w/lubes that haven't been used for a long time. No Detergents
- Applications: For complete fill or topping off of: manual transmissions, hypoid type differentials, limited-slip/twin grip/trac-lok/sure-grip differentials. Performance equivalent to Ford M2C197A, Chrysler MS9020, Mack GO-H, G, & F.