Tohatsu 15hp MFS15ES Outboard Motor

The Tohatsu 15hp MFS15ES Outboard Motor introduces advanced battery-less EFI technology to the portable 15hp class, delivering an exceptional balance of power, efficiency, and lightweight design. As the lightest four-stroke battery-less EFI 15hp outboard in its category, it is engineered to provide strong performance without adding unnecessary weight to your boat.

Designed with tiller steering and a 15-inch short shaft, the MFS15ES is an excellent choice for inflatables, aluminum boats, and small utility vessels. The EFI system ensures quick, choke-free starts, crisp throttle response across the RPM range, and improved fuel efficiency—making everyday operation smoother, quieter, and more economical.

Features and Performance

• Battery-less EFI system delivers fast starting, precise fuel delivery, and smooth acceleration

• Lightweight and compact construction improves portability and overall boat balance

• High power-to-weight ratio enhances performance on small hulls

• Reduced vibration and noise provide a quieter, more comfortable ride

• Efficient fuel consumption even at wide-open throttle

• Tiller steering with manual start ensures simple and dependable operation

• Ultra-low emissions meet EPA and CARB 3-Star standards

Why You Should Buy It

• One of the lightest 15hp four-stroke EFI outboards available

• Battery-less EFI simplifies setup and reduces maintenance concerns

• Ideal for small boats, inflatables, and utility applications

• Smooth, quiet performance with excellent fuel efficiency

• Backed by the Tohatsu 5-Year Factory Warranty

FAQ – Tohatsu 15hp MFS15ES Outboard Motor

What makes the MFS15ES different from traditional 15hp outboards?
It features advanced battery-less EFI technology, providing easier starting, better fuel efficiency, and smoother performance without the need for a battery.

Does this outboard require a choke or priming before starting?
No. The EFI system automatically manages fuel delivery, allowing quick and easy starting without a choke.

What type of boats is the MFS15ES best suited for?
It’s ideal for inflatables, aluminum boats, small skiffs, and utility boats that benefit from lightweight and efficient power.

Is this model fuel-efficient for extended use?
Yes. The EFI system significantly improves fuel efficiency across all RPM ranges compared to carbureted models.

What warranty coverage is included?
The MFS15ES is covered by a Tohatsu 5-Year Manufacturer Warranty.