The Tohatsu MFS15 delivers reliable 15 horsepower through its proven 2-cylinder design, engineered to provide dependable performance and excellent fuel efficiency for small boat applications. This straightforward outboard features time-tested OHV carburetor fuel induction technology with 12.8 cubic inch displacement, ensuring consistent power delivery and reliable operation throughout its 5,000-6,000 RPM operating range.
The foundation of the MFS15’s dependable performance lies in its proven OHV (Overhead Valve) design with carburetor fuel induction system. This trusted technology provides reliable starting, consistent operation, and easy maintenance while delivering excellent fuel economy. The simplicity of the carburetor system ensures straightforward service and reduces complexity, making it ideal for boaters who prefer proven, time-tested technology.
The compact 2-cylinder configuration with 2.17 x 1.73 inch bore and stroke delivers smooth operation and excellent balance while maintaining lightweight portability. This engineering provides the ideal combination of power and efficiency for small boat applications, ensuring responsive acceleration and good fuel economy across various operating conditions.
Manual starting provides ultimate reliability and simplicity, eliminating electrical starting system complexity while ensuring the engine can always be started regardless of battery condition. This feature makes the MFS15 particularly suitable for remote applications, emergency backup power, or situations where electrical system simplicity is preferred.
The strategic 2.08:1 gear ratio optimizes low-end torque and provides efficient propeller turning capability for small boat applications. This gear ratio ensures good acceleration characteristics and fuel economy while accommodating propellers from 6″ to 9″ pitch for diverse performance requirements and boat configurations.
At just 95 pounds, the MFS15 offers excellent portability and easy handling while providing sufficient power for small recreational boats, fishing boats, and auxiliary applications. Compatible with 15″ and 20″ transom heights, this versatile motor adapts to various small boat designs from inflatable boats to aluminum fishing boats and small recreational vessels.
The reliable 12V, 84W, 7A alternator output provides electrical power for basic lighting and essential electronics, supporting navigation lights and simple fishfinders. The tiller handle control system provides direct, responsive steering and throttle control for intuitive operation and precise boat handling.
Part of Tohatsu’s proven small outboard lineup, the MFS15 incorporates decades of engineering experience and field-tested reliability. The straightforward design ensures easy maintenance and long service life, making it an excellent choice for boaters who value simplicity and dependability.
Backed by Tohatsu’s industry-leading 5-year limited warranty and comprehensive dealer support network, the MFS15 delivers proven performance with time-tested technology. Whether powering fishing adventures, recreational outings, serving as tender power, or providing backup propulsion, the MFS15 provides the ideal combination of simplicity, reliability, and efficiency that practical boaters choose for dependable small boat performance.
