Efficiency and performance you can count on. In the shallows or the deep. Focused control, streamlined design.
The game has changed... The ALL NEW Mercury 15hp FourStroke battery-free EFI changes the way you will think about portable outboards. Lighter, more powerful, more efficient, more durable, more intuitive... unlike any other portable fourstroke.
• Our lightest 15hp FourStroke ever
• Best in class performance
• Battery Free EFI for fast, reliable starting
• New exclusive multi-functional tiller handle, adjustable for left or right handed operation
All recreational Mercury outboard models from the 2.5 - 350hp range now come with 3+3= 6 years of warranty coverage. World class engines, world class support, that's what you get when you buy a Mercury.
HP / kW | 15 / 11.1 |
Engine type | Inline 2 |
Displacement (CID/CC) | 20.3 / 333 |
Full throttle RPM | 5700 - 6200 |
Fuel induction system | Single Overhead Cam |
Alternator amp / Watt | 12/145 electric |
Recommended fuel | 87% octane / up to 10% ethanol |
Recommended oil | 25W-40 Synthetic Blend Mercury FC-W 10W-30 4-Stroke Marine Oil |
Engine protection operator warning system | SmartCraft Engine Guardian |
Starting | Electric Manual |
Steering | Remote Tiller |
Shaft length | 15" / 381 mm 20" / 508 mm 25" / 635 mm |
Gearcase ratio | 2.15:1 |
Dry weight *Lightest model available | 99 lbs / 45 kg |
CARB star rating | 3 |
Emissions Star Rating | 3 |
Bore and stroke | 2.40 x 2.24" / 61 x 57 mm |
Ignition | CDI w/electronic spark advance |
Fuel system | Electronic Fuel Injection (EFI) |
Cooling system | Water-cooled with thermostat |
Gear shift | F-N-R |
Gearcase options | Standard |
Trim system | Manual Power Tilt |
Trim positions | 6 |
Exhaust system | Through prop |
Shallow water drive | Yes |
Shallow water trim range (degrees) | 16 |
Remote fuel tank (optional) | Yes |
Remote fuel tank standard (gal / L) | 6.6 / 25 |
Color | Phantom Black |