Castrol Dynadrive Transmission Fluid 80W-90 GL4 GL5 Gear Oil 20 Litre 3334801

Castrol Dynadrive Transmission Fluid 80W-90 GL4 GL5 Gear Oil 20 Litre

The Castrol Dynadrive Transmission Fluid 80W-90 GL4 GL5 Gear Oil is a high-performance lubricant specifically designed for manual transmissions and final drives. This 20-litre container is ideal for commercial vehicles, including trucks, buses, vans, and 4WDs, ensuring optimal performance in demanding conditions. With its synthetic formulation, it provides excellent protection and efficiency for those who rely on their vehicles for heavy-duty tasks.

Engineered for use in synchronised manual transmissions requiring API GL-4 or GL-5 specifications, this gear oil offers significant advantages over standard options. It not only extends oil drain intervals but also reduces operating temperatures, ultimately prolonging the life of both the oil and vehicle components.

Key features

• Synthetically fortified for enhanced performance and durability.
• Significantly extends oil drain intervals compared to standard gear oils.
• Reduces operating temperatures for improved efficiency.
• Compatible with highly loaded final drives and differentials.
• Improves low-temperature fluidity while maintaining high-temperature viscosity.
• Excellent for troubleshooting problematic differentials in harsh conditions.

Technical details

• Volume: 20 litres
• Viscosity: 80W-90
• API Specifications: GL-4 and GL-5
• Formulation: Synthetically fortified
• Application: Manual transmissions and final drives

Applications / fitment

This transmission fluid is typically used in various commercial and off-road vehicles, ensuring reliable operation in demanding environments.

• Trucks and buses
• Vans and commercial vehicles
• 4WDs and off-road vehicles
• Synchronised manual transmissions
• Final drives and differentials in commercial applications

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 transmission fluid is suitable for my vehicle?

This fluid is suitable for vehicles that require API GL-4 or GL-5 specifications. Always check your vehicle’s manual for compatibility.

Can this fluid be used in both manual transmissions and differentials?

Yes, the Castrol Dynadrive Transmission Fluid is designed for use in both synchronised manual transmissions and final drives/differentials.

What are the benefits of using a synthetic transmission fluid?

Synthetic transmission fluids like this one offer improved performance, extended oil drain intervals, and better protection against wear and high temperatures.

How often should I change my transmission fluid?

It's recommended to follow your vehicle manufacturer's guidelines for fluid changes, but using this product can extend your oil drain intervals compared to standard fluids.

Is this product suitable for heavy-duty applications?

Yes, it is specifically formulated for highly loaded final drives and differentials, making it ideal for heavy-duty commercial applications.