Outboard motor Mercury F 25 M EFI is a model of quality, power and high efficiency. Since it is equipped with the latest systems in the form of an electronic unit that controls the fuel dosage, load size, engine temperature and pressure in the intake manifold. This allows the outboard motor to use fuel economically and operate efficiently even at the lowest rpm.
If you need a boat motor that will provide excellent quality of movement and will not create any problems, then feel free to purchase the Mercury F 25 M EFI outboard motor. It’s made for you!
Legend: F – Four-stroke engine / M – Manual engine start / EFI – Electronic fuel injection control.
The oil level and temperature control system of the four-stroke engine will promptly inform about possible malfunctions, which allows you to eliminate the cause in time and avoid accidental breakdowns, which means you can be confident in the long-term operation of the Mercury F 25 M EFI outboard motor.
Equipped with a spacious external fuel tank with a volume of 25 liters. Thanks to its economical fuel consumption, this engine is able to run continuously for more than 5 hours at a consumption of 5 liters per hour.
Starting is done using a recoil starter, although it should be noted that the Mercury F 25 M EFI outboard motor can be equipped with an electric starter.
The Mercury F 25 M EFI motor is perfect for use on most mid-range boats. In particular, the manufacturer recommends installing this type of outboard motor on boats with a transom height of 381 mm.
Why is it worth buying outboard motor Mercury F 25 M EFI? In addition to outstanding technical characteristics, this motor is distinguished by a high level of reliability and low noise and vibration levels, which significantly increases the comfort of conditions during travel. Even during long-term operation, you will not feel “fatigue” of the engine, since the engine is equipped with a vibration damping system.
The Mercury F 25 M EFI is easy to use in shallow water, and the multifunction tiller allows you to control throttle angle, handle resistance, and engine stop and start. All this creates ideal conditions for fishing anywhere in the river.
All parts are made of special metals that increase corrosion resistance and extend the life of the outboard motor.
The weight of the Mercury F 25 M EFI is 71 kilograms.
Engine type Four-stroke
Propeller shaft power, h.p. (kW) 25 (18.6)
Engine displacement, cm3 (inch3) 526 (32.09)
Number of cylinders 3
Diameter and piston stroke, mm 61 x 60
Timing system 2 valves per cylinder, one overhead camshaft (SOHC)
Maximum engine speed at full throttle valve, rpm 5000 – 6000
Cooling system Seawater cooling with thermostat
Lubrication system Wet sump
Fuel system Computer controlled sequential multiport electronic fuel injection (EFI)
CDI ignition system with electronic ignition timing
Engine start Manual
Operator warning system to protect the engine Gauge failure / Low oil pressure / Overheating / Overspeed
Control Manual (Tiller)
Gear shifting Gear selection is carried out by turning the speed knob (multi-tiller)
Trim adjustment system Manual
Deadwood length / Recommended height of boat transom, mm S / 381
Gear ratio 1.92: 1
Exhaust system Exhaust through screw
Dry weight, kg 71
Country of origin Japan
In separate packaging
Propeller 9.5 x 11 ”
In a box with a boat motor
External fuel tank 25 l with hose
Engine oil 2 l
Emergency stop check
Emergency start cord