Tohatsu 25 HP Tiller Outboard Motor - MFS25 - 2026

The Tohatsu MFS25D Electronic Fuel Injection (EFI) outboard is engineered for a wide range of boats, including inflatables, RIBs, aluminum fishing boats, fiberglass (FRP), and pontoons. Offering the lightest weight in its class, exceptional reliability, and smooth performance, the MFS25D delivers power, efficiency, and dependability for all your on - water adventures.

Features:

• Optimized 2.17:1 gear ratio provides superior low - end torque and high - end performance
• Battery - less EFI 4 - stroke system for quick, choke - free starts and excellent fuel efficiency
• Digital CD ignition system for fast, reliable starts
• High - output 17.5A alternator (electric start models only)
• Adjustable steering friction and trim tab for smooth, precise handling
• Built - in freshwater flush system for easy maintenance
• No - mess oil filter drip pan for clean servicing
• Tool - free clear fuel filter with floating indicator ring for quick inspection
• Through - prop exhaust for quiet, efficient operation
• Thermostatically controlled cooling system for consistent engine temperature
• Stainless steel water pump housing liner for superior durability
• High - grade marine aluminum alloy construction for corrosion resistance
• Zinc - coated internal water passages for enhanced longevity
• Audible and visual warnings for overheat, low oil pressure, and over - rev protection
• Start - in - gear protection for added safety
• Safety lanyard included

Specifications:

• Engine Type: 4 - Stroke, 3 Cylinder
• Displacement: 500 cc (30.5 cu. in.)
• Bore & Stroke: 2.40" x 2.25" (61 x 57 mm)
• Full Throttle RPM Range: 5000 - 6000
• Alternator Output: 12V, 210W, 17.5A
• Dry Weight Range: 128 lbs
• Rated Power: 25 HP
• Fuel Delivery: EFI
• Steering Type: Tiller
• Shaft Length: 15", 20"
• Starting System: Manual, Electric
• Cooling System: Water - cooled with thermostat
• Ignition System: Digital CD ignition
• Exhaust: Through prop
• Lubrication System: Wet sump
• Oil Capacity: 1.8 qt
• Trim Range: Manual
• Tilt Range: 75°
• Gear Ratio: 2.17:1
• Gear Shift: F - N - R
• Standard Propeller Type (Diameter x Pitch): 3 - blade aluminum (sold separately)
• Oil Pressure Alert: Yes
• Temperature Alert: Yes
• Rev Limiter: Yes
• Fuel Tank Capacity: 6.6 gal external
• Factory Warranty: 5 years. Warranty begins on date of purchase.

Notes:

• Propeller sold separately
• Fuel tank and line not included with Power Trim and Tilt models

Owner's Manual (2.95 MB)