1 liter, 4 liters, 20 liters, 60 liters, 208 liters

Multi-Purpose Gear Oil


FOSSER MZ 80W-90 GL 4 is made from carefully chosen base oils and additives. The EP additives contained in the gear oil form a load-bearing lubricant film between the tooth flanks when the gears intermesh. This layer reduces abrasion on the tooth flanks during movement of the gears under high mechanical load. The gear oil is extremely ageing resistant, even under high thermal load. The good low-temperature viscosity is achieved through the high degree of refining of the base oil and the added flow improver. The gear oil contains highly effective active agents that suppress foaming and protect the lubricated machine parts against damage from corrosion. FOSSER MZ 80W-90 GL 4 does not cause damage to conventional sealing materials.

Use instructions

FOSSER MZ 80W-90 GL 4 is recommended for use in manual transmissions, steering gears and axle drives in passenger and commercial vehicles (not suitable for hypoid gears).

  • Specifications: API GL-4, MIL-L-2105
  • Recommendations*: MB 235.1, MAN 341 Typ Z2, MAN 341 Typ E1, Ford SQM-2C-9008 A, ZF TE-ML 02B/ 17A
SAE ClassDIN 51 51180W- 90
Density at 15°CDIN 51 757kg/m³897
Viscosity at 40°CDIN 51 562mm²/s114
Viscosity at 100°CDIN 51 562mm²/s11,9
Viscosity index (VI)DIN ISO 290992
Viscosity at -26°CDIN 51 398mPa.s129.000
Pour pointDIN ISO 3016°C-30
COC flash pointDIN ISO 2592°C220
FZG test A/8.3/90DIN 14 635SKS>12

The above values may vary within commercially accepted tolerances.
* Meets the requirements of the OEM manufacturer.