Z Premium Gear Oil API GL5 is a high-performance lubricant engineered to deliver exceptional protection, smooth operation, and long-lasting reliability across a wide range of driveline systems. Formulated with extreme-pressure additives, it provides a strong protective film that resists wear and gear scuffing even under heavy load, making it ideal for manual transmissions, hypoid gears, differentials, and other high-stress automotive or industrial applications. Its advanced formulation helps control rust, oxidation, and foaming, ensuring internal components remain clean, stable, and well-lubricated throughout extended service intervals. It maintains viscosity under harsh temperature variations, enabling consistent shifting, reduced noise, and superior load-carrying performance in commercial vehicles, tractors, trucks, passenger cars, or machinery operating under demanding conditions.
Applications
:- Manual transmissions in automotive and commercial driveline systems
- Hypoid gears and differentials operating under high-load conditions
- Commercial trucks, tractors, and passenger vehicles
- Industrial machinery and heavy-duty equipment drivelines
Features
:- High-performance formulation engineered for smooth transmission operation and reliability
- Extreme-pressure additives create a strong protective film to resist gear wear and scuffing
- Provides superior protection for hypoid gears, differentials, and manual transmissions
- Controls rust, oxidation, and foaming to keep internal components clean and stable
- Maintains viscosity across harsh temperature variations for consistent shifting and reduced noise
Accessories
:Usage
:- Consult original equipment manufacturer guidelines for recommended viscosity and fill levels
- Drain old transmission fluid completely before applying fresh gear oil
- Fill to the designated level mark to ensure optimal lubrication and power transfer
- Keep the container tightly sealed when not in use to prevent contamination
- Check fluid levels regularly to avoid low-lubrication wear on gears
- Inspect for signs of leaks around differentials and gearboxes during routine service
- Replace oil according to vehicle or machinery manufacturer service intervals
- Store the container in a cool, dry place away from direct sunlight
Maintenance