Castrol Transmax 80W Manual Vmx Gl-4 Gear Oil 20L 3429677

Castrol Transmax 80W Manual Vmx 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 GL-4 gear oil suitable for manual transmissions.
• Optimised viscosity of 80W for improved lubrication at various temperatures.
• Enhanced protection against wear and tear, extending the life of your gear system.
• Excellent thermal stability to maintain performance under high temperatures.
• Compatible with a wide range of manual transmission systems.
• 20L pack size ideal for workshops and businesses.

Technical details

• Product type: Manual transmission gear oil.
• Viscosity grade: 80W.
• API service classification: GL-4.
• Pack size: 20 litres.
• Formulation: Mineral oil based.

Applications / fitment

This gear oil is typically used in manual transmissions where GL-4 specifications are required.

• Passenger vehicles with manual gearboxes.
• Light commercial vehicles and trucks.
• 4x4 vehicles for off-road applications.
• Industrial machinery requiring reliable lubrication.
• Farming equipment with manual transmission systems.

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

How do I know if this gear oil is suitable for my vehicle?

Check your vehicle's manual for the recommended oil specifications. If it requires GL-4 gear oil, then Castrol Transmax 80W is suitable.

Can I use this oil in automatic transmissions?

No, this product is specifically designed for manual transmissions. Using it in automatic systems may cause damage.

How often should I change the gear oil?

It is generally recommended to change gear oil every 30,000 to 50,000 kilometres, but consult your vehicle's manual for specific guidance.

Is this product safe for the environment?

Castrol is committed to sustainability and produces oils that meet environmental standards. Always dispose of used oil responsibly.

What is the shelf life of this gear oil?

When stored in a cool, dry place, the shelf life is typically around 5 years. Always check for any signs of contamination before use.