Z Premium 85W90 GL-4 is a high-performance automotive gear oil specially formulated for manual transmissions, axles, and hypoid gears operating under moderate to severe conditions. Engineered with premium base oils and advanced extreme pressure (EP) additives, it ensures excellent lubrication, anti-wear protection, and oxidation stability even at high temperatures.
This oil delivers smooth gear shifting, reduces noise and vibration, and extends the life of your transmission components. Its superior anti-foam, anti-rust, and anti-corrosion properties make it ideal for both commercial vehicles and passenger cars. Trusted by professionals, Z Premium 85W90 GL-4 provides long drain intervals and reliable performance in all weather conditions.
Key Features:
- Formulated for manual gearboxes and axles
- High load-carrying and anti-wear protection
- Prevents rust, corrosion, and foam formation
- Excellent thermal and oxidation stability
- Ensures smooth gear shifting and quiet operation
- Compatible with seals and non-ferrous metals
Applications:
Recommended for use in automotive gearboxes, heavy-duty trucks, tractors, buses, and off-road vehicles requiring API GL-4 level performance.
Specifications:
- SAE Grade: 85W90
- API: GL-4
- Type: Mineral-based gear oil
