Mercury 9.9hp EFI Outboard 9.9EH

The Mercury 9.9hp EFI Outboard 9.9EH combines modern EFI efficiency with the convenience of electric starting. Built for boaters who want easy operation without sacrificing power, this outboard delivers instant throttle response, low vibration, and reliable performance in a compact package.

With strong thrust and precise tiller control, the 9.9EH is ideal for boats that require confident handling and smooth power delivery.

Features and Performance

• 9.9hp EFI Four-Stroke Engine – Powerful, fuel-efficient, and responsive

• Electronic Fuel Injection (EFI) – Easy starting, fast warmup, stable idle

• Electric Start System – Push-button convenience and reliable ignition

• Short Shaft (15″) – Fits standard transom heights

• Tiller Steering – Direct control and excellent maneuverability

• Two-Cylinder Design – Reduced vibration and smoother operation

• 6-Amp / 76-Watt Alternator – Supports battery charging and electronics

• Quiet, Low-Vibration Performance – Comfortable boating experience

Why You Should Buy It

Choose the Mercury 9.9EH if you want EFI efficiency with electric-start comfort in a compact outboard. It delivers the thrust and control needed for wider and heavier boats while remaining easy to operate and maintain. Perfect for aluminum boats, inflatable soft hulls, jon boats, utility boats, and sailboats, the 9.9EH is backed by a 3-year Mercury Marine warranty for long-term peace of mind.

FAQ – Mercury 9.9hp EFI Outboard 9.9EH

Q: What is the main advantage of the 9.9EH model?
A: It features electric starting, making operation easier and more convenient than manual-start models.

Q: Is this outboard suitable for heavier boats?
A: Yes. It’s designed to deliver strong thrust and stable control for wider and heavier hulls.

Q: What benefits does EFI provide?
A: EFI improves cold starts, shortens warmup time, stabilizes idle, and enhances fuel efficiency.

Q: Can this engine charge a battery?
A: Yes. It includes a 6-amp / 76-watt alternator for charging and onboard accessories.