Beavers Marine Store

Information

2025 Tohatsu MFS9.9E MF L

New innovations allowed Tohatsu to introduce a new Electronic Fuel Injection (EFI) four stroke outboard to its lineup; meet the 9.9hp EFI Sport. The lightest weight outboard in its class features exceptional torque and top end speed so you can get where you need to go in a flash. The battery-less EFI system on the MFS9.9 offers superior starting performance as compared to previous carbureted models. Also, with an EFI outboard, no choke is required during start up and you’ll notice smooth, crisp acceleration throughout all RPM ranges.

We set out to completely redesign an already top performing motor, and well exceeded that goal. Tohatsu’s new 9.9 EFI Sport accepts top honors for top speed, fuel consumption at idle and most importantly fuel efficiency at wide open throttle. Our fuel efficiency is so much better than the competition, users can go up to 50% farther on less fuel

Features may include:

• Stop Switch, Front Shift, Friction Adjusting Screw and Power Tilt Switch (PTS: on power tilt models only) are integrated into the tiller handle for convenience

• We’ve incorporated a carrying handle on the front that can easily be tucked away when not in use.

• A high quality, user-friendly fuel water separator is standard equipment on all EFI 20 | 15 | 9.9 motors. This unique yet simple fuel water separator doesn’t require the use of a single tool to drain the water.

• By moving heavy components (i.e. crankshaft, driveshaft) 30mm forward compared to the previous model, the tilting weight has decreased by 26% from the previous version, making it much easier for users to tilt manually.

• The Vapor Separator Tank (VST) has been designed to integrate the high pressure fuel feed pump, regulator, and fuel cooler into one component

9.9 hp EFI 4-Stroke Benefits

• Battery-less Electronic Fuel Injection (EFI) operation

• Light and compact

• Advanced EFI for smooth operation, easier starting and increased fuel efficiency

• “Light Weight ECO Sport” development and design concept

High Performance and Easy Operation

• Digital Electronic Control Unit (ECU) for immediate engine starting in all conditions, quicker throttle response and smoother trolling

• Battery-less EFI with recoil starter on all models

• Outboard is easier to lift and tilt into shallow drive because we’ve moved heavy components forward

• Large alternator and rectifier for superior battery charging

Fundamentals for User Convenience and Reliability

• Through-the-prop exhaust for a quieter ride

• Thermostatically controlled cooling system for consistent engine temperature

• Stainless steel water pump housing liner for outstanding durability

• High grade marine aluminum alloy that provides the ultimate protection against corrosion

Warning and Protection

• Low oil pressure warning (visual and audible**)

• Safety lanyard (an essential protection feature standard on all Tohatsu outboards)

• Start-in-gear protection for safer engine starting

• Over-rev. limiter