Tohatsu 15 HP Tiller Outboard Motor – MFS15 – 2024

Tohatsu has taken the 15 HP model and made it better by introducing the MFS15 HP Electronic Fuel Injection (EFI) which is the lightest 4-stroke battery-less EFI 15 HP 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. They also succeeded in drastically reducing sound level and vibration on the new 15 HP 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!

Features:

• Battery-less Electronic Fuel Injection (EFI) operation
• Advanced EFI for smooth operation, easier starting and increased fuel efficiency
• Canister style oil filter for easy replacement
• A high quality, user-friendly fuel water separator
• Greatly reduced vibration for a smoother and quieter ride
• EPA and CARB 3-Star rating approved
• 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
• 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
• Adjustable steering friction for reducing steering effort
• 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 gal (12 L) external fuel tank includes fuel fittings and fuel line with fuel gauge on the cap
• Safety lanyard
• Start-in-gear protection for safer engine starting
• Over-rev. limiter

Specifications:

• Engine: 4 Stroke 2 Cylinder
• Output: 15 HP (11.0 kW)
• Displacement: 333 cc (20.32 cu.in.)
• Bore x Stroke: 61 x 57 mm (2.40″ x 2.24″)
• Gear Shift: Forward – Neutral – Reverse
• Gear Ratio: 2.15:1 (13:28)
• 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 gal) Separate Fuel Tank
• Weight (based on lightest model): 43 kg (94.8 lbs)
• Alternator Output: 12V, 145W, 12A (included with electric start models only)
• Max. RPM Range: 5,400 – 6,100
• Electronic Fuel Injection
• Digital CD Ignition System
• Start In Gear Protection
• Thermostat Controlled Cooling System
• Standard Propeller: 3-Blade Aluminum (9.2″ x 9″)
• Through-The-Prop Exhaust
• Oil Pressure Warning
• Shallow Water Drive
• Factory Warranty: 5 years. Warranty begins on date or purchase.

Owner’s Manual (8.88 MB)