Servo Gear HP 75W-90 is a type of hypoid gear oil which acts as an extreme pressure automative gear lubricant satisfying the lubrication requirements of wide variety of gears. It is a blend of selected base stocks and contains additives which provide extreme pressure and anti-corrosion characteristics resulting in long service life. It also helps in low wears due to extreme oxidation stability. These oils are recommended to be used in buses, trucks and cars with hypoid, spiral bevel or worm gears transmission systems requiring EP type Lubricants. It is suitable for power transmission units of vehicles that operate at sub-zero temperatures due to its low pour point.

Servo Gear HP oils meet specifications such as API Service GL 4, IS: 1118-1992, UK Defence CS 3000A, US military MIL-L-2105

Equivalents-

  • HP- HP Gear Oil EP 75W 90
  • MAK- Mak Spirol EP 75W-90
SAE GRADE75w -90
Kinematic Viscosity cSt @ 100°C13.5 – 15.5
Flash point (COC), °C Min.150
Pour Point, °C Max.(-) 39
Viscosity Index, Min.130

Servo GEAR HP 75W-90