LIQUI MOLY Marine 4T Engine Oil 10W-40 is a fully synthetic lubricant designed for four-stroke gasoline personal watercraft engines. Supplied in a 4-liter container, this high-performance motor oil helps support reliable operation, strong engine performance, and long-term component protection in demanding marine environments. Manufacturer part number 20530 and vendor part number 20530 identify this product for accurate replacement and service selection.
Fitment: This oil is formulated for 4-stroke gasoline PWC engines, including applications equipped with wet clutches. It provides dependable lubrication during high-speed operation while helping maintain consistent friction characteristics required by wet-clutch systems. The formulation is also suitable for engines with catalytic converters and turbochargers, making it a versatile choice for compatible personal watercraft powertrains. Always confirm the oil specification recommended by the watercraft manufacturer before servicing.
LIQUI MOLY Marine 4T Engine Oil helps promote engine cleanliness by resisting deposit formation and supporting effective protection against wear. Its fully synthetic formulation is engineered to maintain lubrication performance across changing operating conditions, helping reduce friction and support smooth power delivery. Use it as part of a regular maintenance program according to the watercraft manufacturer’s oil-change interval and service instructions.
Features:
- Product Type: Fully synthetic marine motor oil for 4-stroke gasoline personal watercraft engines
- Viscosity Grade: SAE 10W-40
- Container Size: 4 liters, approximately 1.06 U.S. gallons
- Application: Suitable for PWC engines with or without wet clutches
- Performance: Supports high engine performance, wear protection, and reliable lubrication
- Engine Cleanliness: Helps maintain a clean engine and reduce deposit buildup
- Compatibility: Safe for compatible catalytic converters and turbochargers
- Brand: LIQUI MOLY
- Manufacturer Part Number: 20530
- Vendor Part Number: 20530