Description

Tohatsu 15HP EFI Outboard Motor | Manual Start | 15″ Short Shaft | MFS15ES

The Tohatsu MFS15ES 15HP EFI Outboard Motor combines lightweight portability, impressive fuel efficiency, and dependable four-stroke performance in one of the most advanced portable outboards available today. Featuring Tohatsu’s innovative battery-less Electronic Fuel Injection (EFI) technology, this outboard delivers effortless starting, smooth acceleration, and exceptional fuel economy without requiring a battery for engine operation.

As the lightest battery-less EFI 15HP four-stroke outboard in its class, the MFS15ES offers an outstanding power-to-weight ratio that makes it ideal for anglers, recreational boaters, and commercial users alike. With reduced vibration, quieter operation, and reliable performance, this engine is designed to provide years of trouble-free boating.

Whether you’re powering a fishing boat, inflatable, tender, jon boat, or utility vessel, the Tohatsu MFS15ES delivers the perfect balance of power, efficiency, and portability.

Key Features

• Battery-less Electronic Fuel Injection (EFI) system
• Lightweight and compact design
• Easy manual starting with no choke required
• Excellent fuel efficiency across all RPM ranges
• Smooth throttle response and crisp acceleration
• Industry-leading power-to-weight ratio
• Reduced vibration and quieter operation
• Simpliq™ Technology for enhanced reliability
• Canister-style oil filter for easier maintenance
• Fuel water separator for improved engine protection
• EPA and CARB 3-Star low-emission certified
• Proven four-stroke reliability

Ideal Applications

The Tohatsu MFS15ES is perfect for:

• Aluminum fishing boats
• Jon boats
• Inflatable boats and tenders
• Utility boats
• Small workboats
• Recreational boating
• Inland lakes and rivers

Motor Specifications

• Engine Type: Tohatsu MFS15ES Four Stroke
• Horsepower: 15HP
• Cylinders: 2-Cylinder
• Shaft Length: 15″ Short Shaft
• Steering: Tiller Handle
• Starting System: Manual Start
• Weight: 95 lbs
• Full Throttle Range: 5400–6100 RPM
• Displacement: 333cc
• Fuel System: Electronic Fuel Injection (EFI)
• Warranty: Tohatsu 5-Year Limited Warranty

Standard Equipment

• Propeller
• External Fuel Tank (3.1 Gallon)
• Fuel Line Hose
• Service Tool Kit & Parts
• Stop Switch Lanyard
• Owner’s Manual

Performance Benefits

Advanced Battery-Less EFI Technology

The battery-less EFI system provides quick and reliable starting, smoother operation, and enhanced fuel economy while eliminating the need for a choke during startup.

Lightweight Portable Design

Weighing only 95 lbs, the MFS15ES is one of the lightest 15HP EFI outboards available, making transportation, installation, and handling much easier.

Exceptional Fuel Efficiency

The EFI system precisely manages fuel delivery, helping reduce fuel consumption while maximizing operating range and performance.

Quiet and Smooth Operation

Engine refinements significantly reduce vibration and operating noise, creating a more enjoyable boating experience for operators and passengers.

Frequently Asked Questions

Does the Tohatsu MFS15ES require a battery to operate?

No. The battery-less EFI system allows the engine to run without a battery, making it ideal for portable boating applications.

Is this outboard suitable for inflatable boats?

Yes. Its lightweight design and strong 15HP performance make it an excellent choice for inflatables, tenders, and small utility boats.

Does the engine include a fuel tank?

Yes. The MFS15ES comes standard with a 3.1-gallon external fuel tank and fuel line hose.

What are the benefits of EFI compared to carbureted engines?

EFI provides easier starting, improved fuel efficiency, smoother acceleration, reduced emissions, and more consistent performance across varying conditions.

Is this engine covered by warranty?

Yes. The Tohatsu MFS15ES includes a comprehensive 5-Year Limited Warranty for added peace of mind.

Why Choose the Tohatsu MFS15ES?

The Tohatsu MFS15ES delivers outstanding performance, industry-leading EFI technology, lightweight portability, and excellent fuel economy in a reliable four-stroke package. Whether you’re fishing, cruising, or working on the water, this 15HP outboard provides dependable power and efficiency whenever you need it.