Castrol Transmax 80W-90 Universal Gl-4 Gl-5 Gear Oil 20L 3430310

Castrol Transmax 80W-90 Universal Gl-4 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

• Universal compatibility with GL-4 and GL-5 specifications.
• High viscosity rating of 80W-90 for optimal performance in various conditions.
• Designed to protect gears and enhance the longevity of your equipment.
• Resistant to oxidation, ensuring stable performance over time.
• Reduces wear and tear, improving efficiency and reliability.
• Ideal for both manual and automatic transmissions.

Technical details

• Volume: 20 litres.
• Viscosity: 80W-90.
• Specifications: GL-4 and GL-5 compliant.
• Application type: Gear oil for automotive and industrial use.
• Formulation: Mineral-based oil with additives for enhanced performance.

Applications / fitment

This gear oil is typically used in various automotive and industrial applications requiring reliable lubrication.

• Passenger vehicles.
• 4x4 and off-road vehicles.
• Farm machinery and equipment.
• Heavy-duty trucks and commercial vehicles.
• Industrial machinery and gear systems.
• Motorcycles with manual transmissions.

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 are the benefits of using Castrol Transmax 80W-90 gear oil?

This gear oil provides excellent protection against wear, enhances gear performance, and ensures smooth operation in various conditions.

Is this gear oil suitable for both manual and automatic transmissions?

Yes, Castrol Transmax 80W-90 is designed for use in both manual and automatic transmissions.

How often should I change my gear oil?

It is recommended to change your gear oil according to the vehicle manufacturer's guidelines or every 30,000 to 50,000 kilometres, depending on usage.

Can I use this gear oil in my 4x4 vehicle?

Absolutely, this gear oil is suitable for use in 4x4 vehicles requiring GL-4 or GL-5 specifications.

What is the storage recommendation for this gear oil?

Store in a cool, dry place away from direct sunlight, and ensure the container is tightly sealed when not in use.