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Automotive gear oils
DURAGEAR GL-4
EXTREME PRESSURE GEAR OIL
80W-90EP; 85W-140EP; 90EP; 140EP
GL-4
DuraGear GL-4 – Extreme Pressure Gear Oil is specially formulated with selected base oils and special extreme pressure additives for protection of manual transmissions, transaxles and most types of gearboxes, bearing in passenger cars, trucks, buses and vans.
ADVANTAGES :
• Maintains strong oil film under high loading conditions.
• Excellent thermal stability.
• Outstanding extreme pressure(EP).
• Excellent anti-wear, antirust, anticorrosion, antifoam properties.
TYPICAL CHARACTERISTICS:
| Test | Method | 80W-90EP | 85W-140 EP | 90 EP | 140 EP |
| Kinematic Viscosity @ 100ºC, cSt | ASTM D445 | 15.3 | 27.2 | 15.6 | 28.2 |
| Kinematic Viscosity @ 40ºC, cSt | ASTM D445 | 158.5 | 378.8 | 166.5 | 410.6 |
| Viscosity Index | ASTM D2270 | 97 | 97 | 95 | 95 |
| Flash Point, ºC | ASTM D92 | 200 | 200 | 200 | 200 |
| Pour Point, ºC | ASTM D97 | -24 | -19 | -12 | -12 |
| Density @ 15.6ºC, Kg/l | ASTM D1298 | 0.889 | 0.900 | 0.898 | 0.910 |
The above characteristics are average values based on recent production. Minor variations which do not affect product performance are to be expected in normal manufacture.
PACKING: 4 liters bottle, 18 liters pail and 200 liters steel or plastic drum
APPLICATION:
DuraGear GL-4 meets the requirement of the leading car and truck manufacturers who specify the use of an oil meeting API GL-4.
• API GL-4
• MIL-L-2105
SAFETY AND ENVIRONMENT:
Avoid prolonged or repeated skin contact with all used motor oil. Thoroughly wash exposed areas with soap and water. Do not discharge used engine oils into drains.
