Rafinol Gearline EP GL-4 is high performance gear oil which has been specially developed for transmission, defferentials and axles working under medium and heavy conditions.
Rafinol Gearline EP GL-4 is a high-pressure gear oil developed for use in medium conditions for automotive differential manual gearbox and hypoid gears. It is used in passenger cars, trucks and construction equipment operating under high speed low torque, low speed high torque conditions.
SAE VISCOSITY CLASS | STANDARD | 80 | 90 | 140 | 80W90 | 85W140 |
Viscosity 100 °C, cSt | ASTM D 445 | 10.6 | 17.1 | 31 | 17 | 27 |
Viscosity Index | ASTM D 2270 | 102 | 93 | 92 | 105 | 94 |
Flash Point, °C | ASTM D 92 | 200 | 220 | 250 | 228 | 240 |
Pour Point, °C | ASTM D 97 | -27 | -21 | -15 | -24 | -18 |
* Data given above are typical properties and may vary slightly.
API GL-4 MIL-L-2105
NOVEMBER 2018 REV06