REX4 GEAR OIL GL-5 SAE 140
Heavy-Duty Gear Lubricant | Extreme Pressure Protection
REX4 GEAR OIL GL-5 SAE 140 is a heavy-duty gear lubricant formulated to provide reliable protection for automotive and industrial gear systems operating under high loads and demanding conditions.
Key Benefits
Extreme Pressure Protection
Provides strong protection against extreme pressure, helping reduce gear wear and surface damage under heavy loads.
Wear Protection
Helps protect gears and bearings against wear, supporting longer component life and dependable operation.
High-Load Performance
Designed to maintain reliable lubrication performance in demanding high-load and high-pressure gear applications.
Gear & Corrosion Protection
Helps protect gear components against rust and corrosion while supporting smooth and reliable gear operation.
Typical Technical Properties
| Test Parameter | Method | Typical Value |
|---|---|---|
| Viscosity Grade / Type | SAE | SAE 140 |
| Performance Level | API / Standard | API GL-5 |
| Density @ 15°C (g/mL) | ASTM D4052 | 0.910 |
| Kinematic Viscosity @ 40°C (cSt) | ASTM D445 | 460–480 |
| Kinematic Viscosity @ 100°C (cSt) | ASTM D445 | 34–38 |
| Viscosity Index | ASTM D2270 | 90–100 |
| Flash Point (COC) | ASTM D92 | 230°C |
| Pour Point (°C) | ASTM D97 | -15°C |
Applications
* Commercial diesel vehicles such a
* Heavy-duty automotive differentials and final drives requiring API GL-5 gear oil.
* Suitable for axles, bevel gears and other gear systems operating under high-load and high-pressure conditions.
* Suitable for selected industrial gear applications where SAE 140 viscosity and API GL-5 performance are specified.
* Recommended for applications where the equipment manufacturer specifies an API GL-5 SAE 140 lubricant.
s trucks, buses, pickups, and tractors.
generators, and construction machinery.
Packaging / Available Sizes
Available Sizes: 1 L, 4 L, 205 L,
Need More Information?
For product information, technical assistance, dealership inquiries, or bulk orders, please contact REX4 Lubricants.