Castrol Transmax 75W-90 Ll Gl-4 Gear Oil 20L 3430280

Castrol Transmax 75W-90 Ll Gl-4 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 manual transmissions and differentials.
• Excellent wear protection to extend the life of your gear components.
• Outstanding thermal stability for consistent performance under varying temperatures.
• Enhanced frictional properties for smooth gear shifting.
• Meets GL-4 specifications for a wide range of applications.
• Convenient 20L pack size for workshops and fleet use.

Technical details

• Viscosity: 75W-90
• API Service: GL-4
• Pack size: 20 litres
• Formulation: Synthetic blend for improved performance.
• Compatibility: Suitable for a variety of manual gearboxes and differentials.

Applications / fitment

This gear oil is typically used in manual transmissions and differentials in various vehicles.

• Passenger vehicles with manual gearboxes.
• 4x4 vehicles for improved off-road performance.
• Commercial and fleet vehicles requiring reliable lubrication.
• Farm machinery operating under heavy loads.
• Industrial applications where gear oil is necessary.

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 viscosity of Castrol Transmax 75W-90?

The viscosity of Castrol Transmax is 75W-90, suitable for a range of temperatures.

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

Yes, this gear oil is suitable for use in 4x4 vehicles to ensure optimal performance.

How often should I change my gear oil?

It is recommended to change your gear oil according to the manufacturer's specifications, typically every 30,000 to 50,000 kilometres.

Is this product suitable for commercial vehicles?

Yes, Castrol Transmax 75W-90 is ideal for commercial and fleet vehicles requiring reliable lubrication.

What are the benefits of using a synthetic blend gear oil?

Synthetic blend gear oils offer improved performance, better thermal stability, and enhanced protection against wear.