ENGINE DETAILS
SPECIFICATIONS – 25 EFI
HP / kW | 25 / 18.6 | |
Engine type | Inline 3 | |
Displacement(CID/CC) | 32.1 / 526 | |
Full throttle RPM | 5000-6000 | |
Fuel induction system | 2 valves per cylinder, single overhead cam (SOHC) | |
Alternator amp / Watt | 15 amp / 186 watt | |
Recommended fuel | 87 octane / up to 10% ethanol | |
Recommended oil | Mercury FourStroke Oil 10W-30 | |
Engine protection operator warning system | Low oil pressure Over-rev Overheat Sensor failure |
|
Starting | Electric (turn-key) Manual |
|
Steering | Remote Tiller |
Shaft length | 15″ / 381 mm 20″ / 508 mm 25″ / 635 mm |
|
Gearcase ratio | 1.92 : 1 | |
Dry weight *Lightest model available | 157 lbs / 71 kg | |
CARB star rating | 3 | |
Bore and stroke | 2.40 x 2.36″ / 61 x 60 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 Trim |
|
Exhaust system | Through prop | |
Shallow water trim range (degrees) | 16 | |
Remote fuel tank standard (gal / L) | 6.6 / 25 | |
Color | Phantom Black |


ENGINE DETAILS
SPECIFICATIONS – 25 EFI
HP / kW | 25 / 18.6 | |
Engine type | Inline 3 | |
Displacement(CID/CC) | 32.1 / 526 | |
Full throttle RPM | 5000-6000 | |
Fuel induction system | 2 valves per cylinder, single overhead cam (SOHC) | |
Alternator amp / Watt | 15 amp / 186 watt | |
Recommended fuel | 87 octane / up to 10% ethanol | |
Recommended oil | Mercury FourStroke Oil 10W-30 | |
Engine protection operator warning system | Low oil pressure Over-rev Overheat Sensor failure |
|
Starting | Electric (turn-key) Manual |
|
Steering | Remote Tiller |
|
Shaft length | 15″ / 381 mm 20″ / 508 mm 25″ / 635 mm |
|
Gearcase ratio | 1.92 : 1 | |
Dry weight *Lightest model available | 157 lbs / 71 kg | |
CARB star rating | 3 | |
Bore and stroke | 2.40 x 2.36″ / 61 x 60 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 Trim |
|
Exhaust system | Through prop | |
Shallow water trim range (degrees) | 16 | |
Remote fuel tank standard (gal / L) | 6.6 / 25 | |
Color | Phantom Black |