Castrol Transmax 80W-90 Axle Epx Gl-5 Gear Oil 20L 3430290

Castrol Transmax 80W-90 Axle Epx Gl-5 Gear Oil 20L

Castrol is here to serve every driver, every motorcyclist and every industry on Earth. We do this through Liquid Engineering. That means creating high performance oils, lubricants, fluids and greases for every application you can imagine.

We also know that you need every part of your world to run smoothly, so we can lubricate every part of the car or motorcycle you own, the escalators at your local shops, the elevator at your office, and even the production line that made your refrigerator. We are here for you in Australia's workshops, mines, farms and beyond.

Whatever you need, we help make it happen.

Key features

• High-performance gear oil designed for heavy-duty applications.
• Provides excellent protection against wear and tear.
• Ensures smooth operation in extreme temperatures.
• Compatible with a variety of automotive and industrial applications.
• Helps reduce friction for improved efficiency.
• Meets GL-5 specifications for enhanced performance.

Technical details

• Viscosity: 80W-90
• Pack size: 20 litres
• API Service Classification: GL-5
• Suitable for hypoid gear systems.
• Formulated for both automotive and industrial use.

Applications / fitment

This gear oil is typically used in various automotive and industrial settings where reliable lubrication is essential.

• Passenger vehicles with manual transmissions.
• 4x4s and off-road vehicles.
• Trucks and heavy-duty vehicles.
• Farm machinery and equipment.
• Industrial gearboxes and differentials.

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service.

Frequently asked questions

What is the recommended application for Castrol Transmax 80W-90?

This gear oil is ideal for use in manual transmissions, differentials, and heavy-duty gear systems.

Can this oil be used in both automotive and industrial applications?

Yes, it is formulated to meet the needs of both automotive and industrial environments.

How often should I change the gear oil?

It is recommended to change the gear oil as per the vehicle manufacturer's guidelines or every 40,000 to 60,000 km, depending on usage.

Is this product suitable for off-road vehicles?

Absolutely, it is designed to perform well in off-road conditions and heavy-duty applications.

What are the storage requirements for this gear oil?

Store in a cool, dry place away from direct sunlight and ensure the container is tightly sealed.