MFS 15

We do our best to provide you with the best engine we possibly can. That’s why we have taken our 15 hp model and made it better by introducing our MFS15hp Electronic Fuel Injection (EFI) which is the lightest 4-stroke battery-less EFI 15hp model in the industry! You can enjoy added features such as a higher power-to-weight ratio, which is the most important factor for small horsepower outboards. We also succeeded in drastically reducing sound level and vibration on our new 15hp EFI outboard. One major advantage of the EFI system is a quick startup with no choke needed and provides crisp acceleration throughout all RPM ranges as well as a significantly increased fuel efficiency at wide open throttle. Go ahead; put the engine to the test! You won’t regret it!

Power Tilt! We’ve added Power Tilt to our remote steering/throttle models to provide you even greater operating convenience. This engine offers the same features as our 15hp EFI model plus an added power tilt feature for greater operating convenience. As with our other engines, you can count on it to deliver the same reliability our reputation was built on.

Tohatsu 15 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
Simpliq™ Technology - the result of continuous technological innovation fueled by the pursuit of nothing less than the very best
Designed with innovative technology
Available in a wide variety of models
Canister style oil filter for easy replacement
A high quality, user-friendly fuel water separator
Greatly reduced vibration for a smoother and quieter ride
Ultra Low emission, EPA and CARB 3-Star rating approved

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*
Multi-Function Tiller Handle: Stop Switch, Front Shift, Friction Adjusting Screw and Power Tilt Switch (PTS: on power tilt models only) integrated into the tiller handle for convenience
Remote control model available
Shallow water drive*
90 degree turning radius
Adjustable steering friction for reducing steering effort*

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
Zinc coating on internal water passages for superior corrosion resistance
3.1 Gallon (12 liter) fuel tank includes fuel fittings and fuel line with fuel gauge on the cap
Aluminum propeller

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

* Certain models
** Remote control models

Specifications

Engine	4 Stroke 2 Cylinder
Output	15 ps (11.0 kw)
Displacement	333 cc (20.32 cu.in.)
Bore x Stroke	61 x 57 mm (2.40 x 2.24 in)
Starting	Electric or Manual
Control Type	Remote Control or Tiller Handle
Gear Shift	Forward - Neutral - Reverse
Gear Ratio	2.15:1 (13:28)
Propeller Selection Range	6" - 11.5"
Transom Height	15", 20"
Fuel	Unleaded Gasoline (87 Octane)
Oil Type	NMMA Certified FC-W^® 4-stroke oil** SAE 10W-30/40 (SF, SG, SH, SJ)
Oil Capacity	1L (1.06 qt.)
Fuel Tank	12 L (3.1 US Gal.) Separate Fuel Tank
Weight*	43 kg (94.8 lbs.)
Alternator Output	Optional: 12V, 145W, 12A (Standard on Electric Start Models)
Max. RPM Range	5,400 - 6,100
Electronic Fuel Injection	Standard
Digital CD Ignition System	Standard
Start In Gear Protection	Standard
Thermostat Controlled Cooling System	Standard
Through-The-Prop Exhaust	Standard
Oil Pressure Warning	Standard
Shallow Water Drive	Standard
Power Tilt	Option