Tohatsu 25 HP Multi-Function Tiller Outboard Motor - MFS25 - 2025

The MFS25D is designed for a wide variety of boat applications, such as Inflatable, RIB, Aluminum Fishing, FRP and/or Pontoon. Available in a wide variety of options, MFS25D will meet whatever configuration you need for your boat. Tohatsu has achieved the lightest weight in its class and improved reliability, without sacrificing performance. Tohatsu strives to deliver a smarter and more exciting boating experience.

Features:

• Optimized gear ratio 2.17:1 gives you better low end torque and the ability to turn a higher pitch prop for better top end performance
• Battery-less manual start Electronic Fuel Injection 4-stroke
• Digital CD ignition system for quicker starts
• High output 17.5A alternator
• Adjustable steering friction and trim tab for reducing steering effort
• Built in fresh water flush system on drive shaft housing for easy access
• No-mess oil filter drip pan located underneath the engine oil filter
• Tool-free clear fuel filter with floating indicator ring provides detection of water in the fuel system and allows quick and easy service
• 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
• Overheat warning (audible and visual)
• Low oil pressure warning (audible and visual)
• Safety lanyard (an essential protection feature standard on all Tohatsu outboards)
• Start-in-gear protection for safer engine starting
• Over-rev. limiter (audible and visual)
• 25 L (6.6 G) fuel tank including fuel fittings and fuel line (not included with Power Trim and Tilt models)
• Multi-function tiller handle is equipped with 3-position height adjustment with trolling speed control

Specifications:

• Engine: 4 Stroke 3 Cylinder
• Output: 25 HP (18.4 kW)
• Displacement: 30.5 cu.in. (500 cc)
• Bore x Stroke: 2.4" x 2.25" (61 x 57 mm)
• Starting: rope or electric
• Control Type: Tiller Handle (not installed)
• Gear Shift: Forward - Neutral - Reverse
• Gear Ratio: 2.17:1 (12:26)
• Shaft Length: 15" or 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: 1.7 L (1.8 qt)
• Fuel Tank: 25 L (6.6 gal) Fuel Tank
• Weight (lightest available model): 58 kg (128 lbs)
• Alternator Output (electric start models only): 12V, 210W, 17.5A
• Max. RPM Range: 5,000 - 6,000
• Electronic Fuel Injection
• Digital CD Ignition System
• Start In Gear Protection
• Thermostat Controlled Cooling System
• Through-The-Prop Exhaust
• Overheat Buzzer
• Oil Pressure Warning
• Variable Idle Speed
• Shallow Water Drive
• Factory Warranty: 5 years. Warranty begins on date of purchase.

Note: Propeller not included (sold separately).

Owner's Manual (2.95 MB)