Optilube™ 75W / 90 Semi Synthetic Gear Oil (GL5)

75W/90 semi-synthetic gear oil is designed to combat problems associated with gear selection and overheating in highly stressed powertrains. Formulated with high technology base stocks and performance additives to provide outstanding lubrication at extreme operating temperatures where conventional oils begin to degrade.
SizePart Number
1LOPTLSX1
4.54LOPTLSX5
Meets or exceeds the performance requirements of:
  • API: GL5
  • MIL: 2105D
  • Ford: M2C-175A
Download Technical Data Sheet for this product
Download Technical Data Sheet