Tohatsu 9.9HP MFS9.9EEFL – EFI Electric 20in

Tohatsu 9.9HP MFS9.9EEFL EFI Electric Long Power

Featuring a 333cc twin-cylinder engine family, the Tohatsu 9.9HP MFS9.9EEFL serves as a high-torque solution for US boaters requiring a prop-rated propulsion unit with superior thermal stability. This 9.9HP four-stroke technology utilizes battery-less Electronic Fuel Injection (EFI) to minimize internal friction and maximize fuel induction efficiency for sailboats and high-transom skiffs. The 20-inch long shaft design provides an optimized center of gravity for deeper hulls, while the electric start system ensures immediate, reliable ignition across diverse inland and coastal environments.

Operational longevity of the MFS9.9EEFL model is secured through a specialized water-cooled system featuring a zinc-coated internal water passage to maintain internal cleanliness. To facilitate easy after-storage starts, the unit employs a pressurized fuel induction system with a 145W high-output alternator, 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 high-thrust propeller compatibility, this fuel-efficient outboard provides superior ownership value for sailors and boaters seeking a reliable, low-emission engine with specialized transom heights.

Key Features of Tohatsu MFS9.9EEFL

• 333cc Inline 2-Cylinder EFI Block
• 9.9HP Prop-Rated Output at 6000 RPM
• 20″ Long Shaft / 99 lbs Dry Weight Chassis
• Electronic Fuel Injection (EFI) Induction System
• Electric Start Tiller Steering Control
• Digital CDI Ignition with 12A Alternator
• 2.15:1 Gear Ratio / 34oz Oil Capacity