Description
LIQUI MOLY built its New Generation line to bring modern additive chemistry to a classic marine viscosity, and this SAE 15W-40 formula in a 4 liter jug is aimed at four-stroke engines that call for that grade but still deserve current-generation protection. It is a straightforward option for boaters who want an updated formulation without switching to an unfamiliar viscosity.
- SAE 15W-40 viscosity formulated under LIQUI MOLY’s New Generation additive technology
- Sized at 4 liters for a complete oil change plus a reserve for topping off
- Built to support consistent lubrication across normal marine operating conditions
- Suited to four-stroke marine engines specifying a 15W-40 grade
- Backed by LIQUI MOLY’s long-standing marine lubricant expertise
Riders and boaters running engines that call for 15W-40 will find this a dependable, no-surprises choice for routine maintenance. Because the specification sheet on this SKU is limited, treat it as a solid baseline oil for standard service rather than a specialty synthetic upgrade, and confirm your engine’s exact spec before switching. IPD Racing stocks the 4 liter jug so a full change is covered in one purchase.
Whether you are prepping for a weekend on the water or running a service bay full time, having the correct LIQUI MOLY spec on hand keeps the job moving without substitutions.







