Liqui Moly High Performance Marine Gear Oil GL4/GL5 80W-90 1L 25069

Liqui Moly High Performance Marine Gear Oil GL4/GL5 80W-90 1L

The Liqui Moly High Performance Marine Gear Oil GL4/GL5 80W-90 is a high-performance gear oil formulated with selected base oils and special additives designed for manual shift transmissions. This oil minimises wear and noise while providing outstanding corrosion protection and resistance to aging. It meets the requirements for API GL4 and GL5 performance categories and corresponds to SAE 80W-90 viscosity grade, making it ideal for a variety of marine applications.

This product is perfect for both DIY enthusiasts and professional tradies handling outboard and inboard transmissions that are subject to normal to high loads. It is also suitable for Z-drives, ensuring reliable performance in demanding marine environments.

Key features

• High resistance to aging for long-lasting performance
• High pressure-absorption capability to protect gears
• Reduces running noise for a quieter operation
• Compatible with common sealing materials to prevent leaks

Technical details

• Volume: 1 litre
• Viscosity grade: SAE 80W-90
• Performance categories: API GL4, API GL5
• Formulation: High-performance gear oil with special additives

Applications / fitment

This gear oil is typically used in marine vessels to ensure optimal transmission performance.

• Outboard transmissions
• Inboard transmissions
• Z-drives
• Suitable for various marine applications under normal to high loads

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 vessel?

This gear oil is suitable for outboard and inboard transmissions that require API GL4 or GL5 performance categories. Always refer to your vessel's manual for specific recommendations.

Can I use this oil in Z-drives?

Yes, the Liqui Moly High Performance Marine Gear Oil is specifically formulated to be suitable for Z-drives.

How often should I change the gear oil?

It is recommended to change the gear oil according to the manufacturer's guidelines, typically at least once a year or as specified in your vessel's manual.

Is this oil safe for all sealing materials?

This gear oil does not attack common sealing materials, making it safe for use in most marine applications.

What is the viscosity of this gear oil?

This product has a viscosity grade of SAE 80W-90, suitable for a wide range of marine applications.