Liqui Moly | Marine 4T 10W-40 Synthetic Technology Engine Oil - 5L

Liqui Moly Marine 4T 10W-40 (5 Liters, SKU: 25022) is a premium, high-performance marine engine oil formulated with advanced synthetic technology in Germany to fulfill the demanding operational and environmental specs of 4-stroke marine craft. Packed with highly specialized anti-corrosion and anti-wear additives, this lubricant forms a robust, resilient fluid shield that repels moisture-driven oxidation, guarding internal mechanical hardware against severe distress even during prolonged seasonal storage in saltwater or freshwater climates.

Product Specifications:

• Brand: LIQUI MOLY MARINE

• Product Type: 4-Stroke Marine Engine Oil

• Base Type: Synthetic Technology

• Viscosity Grade: SAE 10W-40

• Country of Origin: Germany 

• Volume: 5 Liters

Key Features & Performance:

• Advanced Corrosion & Rust Shield: Formulated with outstanding chemical blockades to stop rust, salt crystallization, and water-induced component pitting.

• High Shear & Thermal Stability: Maintains reliable structural viscosity under massive mechanical load and sustained open-throttle high-temperature running.

• Rapid Cold-Start Lubrication: Delivers fast and dynamic oil delivery to all moving segments immediately upon ignition, heavily slashing start-up friction.

• Excellent Engine Purity: Active detergency isolates carbon residues and combustion byproducts, keeping internal galleries and pistons immaculately clean.

• Catalyst Converter Compatible: Extensively evaluated and certified safe under modern eco-standards for marine setups equipped with exhaust catalytic systems.

Specifications & Performance Approvals:

This professional marine fluid officially complies with core industrial and manufacturing benchmarks:

• Marine Certified Standards: NMMA FC-W Catalyst Compatible®

• Industry Specifications: API SM / GLOBAL DHD-1

• Manufacturer Recommendations:

  • Marine gasoline/diesel engines by: MerCruiser, Volvo Penta, Yamaha, Honda, Suzuki, and Tohatsu.

Usage Instructions:

• Ensure the vessel or engine is kept stable on a flat profile, shut down the ignition, and let it stand briefly so the oil settles down entirely into the oil pan for an accurate reading.

• Open the filler cap and pour the synthetic technology oil carefully, leveraging the large 5L value pack designed with dual ergonomic handles for steady, controlled, and spill-free execution.

• To secure the maximum anti-rust capabilities and outstanding wear protection of the fresh Marine 4T blend, perform a complete flush of old oil and replace the filter before refilling.

Suitability & Applications:

• Perfectly suited for all 4-stroke gasoline and diesel marine engines, operating as either inboard powerplants or outboard hanging setups.

Note: This formula is specialized for harsh maritime climates, offering far superior moisture protection compared to standard automotive oils. Always check your marine engine’s owner's manual to verify that the SAE 10W-40 viscosity grade and certifications meet your setup requirements.

 Shield your boat’s engine against harsh saltwater environments and maximize uptime with the 5L value pack by Liqui Moly Marine! Buy Marine 4T 10W-40 5L today from CarBoost.