Liqui Moly Marine Gear Oil GL4/GL5 80w-90 1L - 25069

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

The Liqui Moly Marine Gear Oil GL4/GL5 80W-90 is a high-quality lubricant specifically formulated for marine applications requiring reliable gear protection and smooth transmission performance. Its advanced formulation offers excellent wear protection, corrosion resistance, and thermal stability — making it ideal for marine drive gears, transmissions, and other heavily loaded gear systems encountered in boats and watercraft.

Supplied in a 1 litre bottle (part number 25069), this marine gear oil is designed to deliver dependable performance in both saltwater and freshwater environments.

Key Features of Liqui Moly Marine Gear Oil GL4/GL5 80W-90

• Dual GL4/GL5 Performance: Combines the benefits of both API GL-4 and GL-5 gear oil performance levels for versatile protection.
• Excellent Wear Protection: Reduces metal-to-metal contact and extends the life of gear components under heavy load.
• Corrosion & Rust Resistance: Helps protect internal components from moisture and saltwater corrosion.
• Thermal Stability: Maintains consistent viscosity and performance under a wide range of operating temperatures.
• Smooth Gear Operation: Promotes quiet and reliable shifting in marine drive and gearbox systems.
• Long Service Life: Formulated to resist breakdown and extend oil change intervals where applicable.

Applications

• Marine gearboxes and transmissions
• Stern drives and lower units
• Marine outboard and inboard drive gear systems
• Boat and personal watercraft propulsion gearing
• Systems requiring GL-4/GL-5 80W-90 specification
• Saltwater and freshwater marine environments

Technical Specifications

• Brand: Liqui Moly
• Product: Marine Gear Oil GL4/GL5 80W-90
• Part Number: 25069
• Volume: 1 Litre
• Viscosity Grade: 80W-90
• Performance Level: API GL-4/GL-5
• Main Benefits: Wear protection, corrosion resistance, thermal stability
• Application: Marine gearboxes and transmissions (follow manufacturer guidance)

Why Choose Liqui Moly Marine Gear Oil GL4/GL5 80W-90?

The Liqui Moly Marine Gear Oil GL4/GL5 80W-90 1L – 25069 offers premium lubrication and protection for marine drive systems exposed to heavy loads, moisture, and salt environments. Its robust formulation supports smooth gear operation, excellent wear resistance, and long lubricant life — making it an ideal choice for marine professionals and boat owners seeking dependable performance.