The Tohatsu MFS25DEFTS represents the pinnacle of tiller-steered outboard convenience, combining Tohatsu’s revolutionary lightweight 3-cylinder engineering with premium electric start and power trim/tilt functionality. At 152 pounds, this Generation D model delivers 25 horsepower with the convenience of push-button starting and effortless engine positioning, perfect for boaters who demand both performance and hands-on control. The electric start system eliminates manual rope pulling while the integrated power trim and tilt allows precise engine angle adjustment at the touch of a button.
Advanced battery-less Electronic Fuel Injection technology ensures reliable operation across the entire 5,000-6,000 RPM range, delivering exceptional fuel efficiency at 2.3 gallons per hour at wide-open throttle while maintaining EPA and CARB 3-Star emission compliance. This sophisticated EFI system provides smooth acceleration, easier cold starts, and superior fuel economy compared to carbureted alternatives. The 500cc displacement with optimized 61mm x 57mm bore and stroke delivers impressive torque characteristics specifically calibrated for 25 horsepower output.
The newly designed torpedo-shaped gear case reduces drag and improves hydrodynamic flow, while repositioned engine mounts minimize vibration for quieter operation. The optimized 2.17:1 gear ratio maximizes low-end torque for efficient planing and excellent acceleration characteristics. Engineering improvements include dual water intakes for enhanced cooling, transparent fuel filter with floating indicator ring, and robust 12V, 210W, 17.5A alternator output that easily handles electrical demands while keeping batteries charged.
The MFS25DEFTS features intuitive power trim and tilt controls integrated into the tiller system, allowing operators to optimize engine angle for varying load conditions and sea states while maintaining direct throttle and steering control. The twist-grip throttle provides precise speed control while the 15-inch shaft length makes this motor ideal for standard transom heights including aluminum fishing boats, smaller bay boats, and versatile runabouts. Manual recoil starter provides reliable backup starting capability, ensuring dependable operation in any situation.
Built for boaters who appreciate premium convenience without sacrificing direct control, the MFS25DEFTS excels with aluminum boats, skiffs, and applications where precise tiller maneuvering is preferred. The included 25-liter fuel tank ensures extended range for longer fishing trips and excursions. High-solid paint coating provides superior protection against UV rays and saltwater corrosion. With Tohatsu’s comprehensive 5-year limited warranty and proven Japanese engineering excellence, the MFS25DEFTS delivers the perfect balance of power, convenience, and responsive tiller control for experienced boaters who demand both modern features and the direct connection between operator and engine.
