ARMOR 75W-80 GL-5 – Low Viscosity Gear Oil
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75W-80
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JASO GL-5
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Low Viscosity
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Gear Oil
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1 Ltr, 2 Ltr
5 Ltr, 8 Ltr
10 Ltr, 12Ltr
20 Ltr, 50Ltr
210 Ltr
ARMOR
Powerex ARMOR 75W-80 GL-5 is a low viscosity gear oil formulated for compatible automotive transmission, transaxle and gear systems where 75W-80 GL-5 gear lubricant is recommended. The oil is designed to support smooth gear engagement while maintaining extreme-pressure protection for loaded gear surfaces.
Built with ARMOR Shift Tech, ARMOR supports low-viscosity gear flow, reliable EP behaviour and stable lubrication during regular transmission and gear operation. Its 75W-80 GL-5 performance level makes it suitable for modern gear applications where improved shift efficiency and gear surface protection are required.
ARMOR is suitable for workshops, vehicle owners and service centres looking for a dependable 75W-80 GL-5 gear oil for compatible transmission, transaxle and gear applications where this grade and performance level are specified by the vehicle manufacturer.
- Suitable for compatible gear systems requiring 75W-80 GL-5 low viscosity gear oil.
- Suitable for selected transmission, transaxle, final drive and gear applications where 75W-80 GL-5 oil is recommended by the vehicle manufacturer.
- Can be used in selected passenger cars, utility vehicles and light commercial vehicles where this viscosity grade and GL-5 performance level are specified.
- Designed to support smooth gear engagement, low-viscosity flow and EP protection in compatible systems.
- Suitable for modern gear applications requiring improved shift feel and reliable gear surface protection.
- Not intended for synchromesh manual transmissions requiring GL-4 oil unless 75W-80 GL-5 is specifically approved by the vehicle manufacturer.
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Easy Shift — Supports smooth gear engagement in compatible transmission systems.
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EP Power — Maintains extreme-pressure protection for loaded gear surfaces.
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New Gear — Suitable for modern gear applications requiring low-viscosity GL-5 oil.
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Low Viscosity Flow — Supports quicker oil movement during gear operation.
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GL-5 Support — Suitable for gear systems requiring 75W-80 GL-5 performance.
| Test Parameters | Method | Results |
|---|---|---|
| SAE Viscosity Grade | SAE J306 | 75W-80 |
| Performance Level | Standard Observation | GL-5 |
| Kinematic Viscosity @ 40°C | ASTM D445 | 45–60 cSt |
| Kinematic Viscosity @ 100°C | ASTM D445 | 8.5–10.5 cSt |
| Viscosity Index (VI) | ASTM D2270 | ≥ 150 |
| Brookfield Viscosity @ -40°C | ASTM D2983 | ≤ 150,000 cP |
| Flash Point | ASTM D92 | ≥ 200°C |
| Pour Point | ASTM D97 | -39°C (max) |
| Copper Strip Corrosion | ASTM D130 | 1b max |
| Foaming Tendency | ASTM D892 | Passes |
| Density @ 15°C | ASTM D4052 | 0.855–0.875 g/cm³ |
The values mentioned above are typical and may vary within acceptable manufacturing tolerances. Continuous product development may lead to changes without prior notice.
