Product Overview
AGREX 80W-90 Multigrade Gear Oil is an all-weather extreme-pressure gear lubricant formulated for automotive manual transmissions, transaxles, and heavy-duty hypoid gear differentials. The 80W winter fluidity ensures smooth gear engagement during cold morning starts, while the 90 high-temperature viscosity rating maintains a thick lubricant film under sustained highway haulage.
Key Features & Benefits
- Multigrade viscosity profile ensures easy shifting in cold weather and durable hot-film strength.
- EP additive technology suppresses micro-pitting on hypoid gear tooth flanks.
- Resists foaming, seal degradation, and oxidation under severe operating heat.
Applications & Suitability
- Commercial trucks, buses, light commercial vehicles, and passenger car manual transmissions.
- Spiral bevel and hypoid differential axles operating under high speed/shock load conditions.
Technical Specifications
Physicochemical parameters of AGREX 80W90 Multigrade Gear Oil.
| Technical Property | Specification Details |
|---|---|
| Viscosity Grade | SAE 80W-90 |
| Kinematic Viscosity @ 100°C | 14.5 cSt |
| Kinematic Viscosity @ 40°C | 135.0 cSt |
| Viscosity Index (VI) | 105 |
| Flash Point (COC) | 222°C |
| Pour Point | -27°C |
| API Performance Rating | API GL-5 / MIL-L-2105D |
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Frequently Asked Questions
Technical and compliance queries answered by MniGlobal's engineering experts.
What is the benefit of 80W90 over single grade EP 90?
80W90 flows much better at lower temperatures than monograde EP 90, reducing cold gear clashing while providing identical protection at normal operating heat.