Tohatsu MFS15ES 15HP 4-Stroke 15″ Shaft Outboard Motor

Tohatsu 15HP MFS15ES EFI Portable Short Power

Featuring a 333cc twin-cylinder engine family, the Tohatsu 15HP MFS15ES serves as a high-torque solution for US boaters requiring a prop-rated propulsion unit with superior thermal stability. This 15HP four-stroke technology utilizes battery-less Electronic Fuel Injection (EFI) to maximize hole-shot performance, effectively converting internal combustion into efficient thrust for aluminum skiffs and inflatable tenders. The 15-inch short shaft design provides an optimized center of gravity, while the manual recoil with a digital CDI ensures immediate, reliable ignition across diverse inland and coastal environments.

Operational longevity of the MFS15ES model is secured through a specialized pressurized lubrication system featuring a high-flow oil pump to maintain internal cleanliness. To facilitate easy after-storage starts, the unit employs a vapor-free fuel induction system that eliminates the need for a battery, while the Tohatsu High-Grade Marine Alloy utilizes a multi-layer finish to mitigate oxidation in high-salinity waters. With a 100-hour service interval and an ergonomic multi-function tiller handle, this fuel-efficient outboard provides superior ownership value for boaters seeking a lightweight, low-emission engine with class-leading displacement.

Key Features of Tohatsu MFS15ES

• 333cc Inline 2-Cylinder EFI Block
• 15.0HP Prop-Rated Output at 6000 RPM
• 15″ Short Shaft / 95 lbs Dry Weight Chassis
• Battery-Less Electronic Fuel Injection (EFI)
• Tiller Steering with Front-Mounted Shift
• Digital CDI Ignition with Manual Start
• 2.15:1 Gear Ratio / 34oz Oil Capacity