The Mercury 25 HP EFI outboard motor 25ELHPT model is an electric start outboard with a 20-inch-long shaft with power trim and tilt. The 25ELHPT delivers consistent, easy starting, crisp throttle response, increased fuel economy, and outstanding overall performance. Great for aluminum tiller, aluminum console, jon, utility, and fish & ski boats. Known for reliability, and fast acceleration, the 25 HP EFI portable outboard by Mercury is an affordable option especially considering the long list of standard features and the Mercury 3-year warranty.
Additional information
| Horsepower | 25 HP |
|---|---|
| Shaft Length | 20″ (Long) |
| Starter Type | Electric |
| Tilt & Trim | Power Tilt |
FEATURES
- Utilizes a three-cylinder engine design, delivering superior balance performance over twin-cylinder designs
- Compact and powerful
- Offers extra displacement and great low-end torque, putting the boat smartly on plane
- High output 15amp alternator for constant battery charging
- Battery-free electronic fuel injection delivers easy-starting, crisp throttle response and increased fuel economy
- Engine protection operator warning system including: low oil pressure, over-rev, overheat and sensor failure
- Three year warranty
- PROPELLER NOT INCLUDED
SPECS
| MODEL | 25HP EFI 25ELHPT |
|---|---|
| MODEL YEAR | 2021 |
| SKU | 25ELHPT-21EFI |
| WEIGHT | 177.0 lb |
| MANUFACTURER | Mercury |
| COUNTRY OF MANUFACTURE | Japan |
| HORSEPOWER | 25hp |
| SHAFT LENGTH | 20″ (Long) |
| STEERING | Tiller |
| STARTING | Electric |
| TRIM & TILT | Power Trim & Tilt |
| FUEL DELIVERY | EFI |
| FUEL TANK | External |
| CYLINDER(S) | 3 |
| DISPLACEMENT | 526 Cubic Centimeter |
| BORE AND STROKE | 2.40 x 2.36 in. (61 x 60 mm) |
| FULL THROTTLE RPM RANGE | 5,000 – 6,000 |
| IGNITION SYSTEM | CDI with electronic spark advance |
| INDUCTION SCAVENGING | SOHC |
| VALVES PER CYLINDER | 2 |
| FUEL TYPE | 87 Octane (up to 10% ethanol content) |
| OIL TYPE | Mercury 4-Stroke Outboard Oil |
| ALTERNATOR | 15A, 186W |
| COOLING SYSTEM | Water-cooled with thermostat |
| SALTWATER RATED | Yes |
| GEAR RATIO | 1.92:1 |
| GEAR SHIFT | F-N-R Gearcase options – Standard |
| PROPELLER | No |
| INTERNAL BATTERY | No |
IN THE BOX
- Fuel Tank (6.6 gallon)
- Quick Connect Fuel Line
- Mercury 3-Year Warranty
- Mercury 4-Stroke Oil
- Owner’s Manual & Tool Kit
- PROPELLER NOT INCLUDED

2018 Evinrude E-TEC 115 HP E115DSL Outboard Motor
Mercury Verado 400HP CXL Outboard
2018 Evinrude E-TEC 25 HP E25DGTL Outboard Motor
2018 Evinrude E-TEC G2 225 H.O. E225X Outboard Motor
2018 Evinrude E-TEC G2 150 H.O. C150FXH Outboard Motor
2017 Evinrude 25 HP E25DPSL E-Tec Outboard Motor
2018 Evinrude E-TEC 15 HP E15HTGL H.O. Kicker Engine
SALE - Mercury 3.5HP 3.5MLH Outboard | Special Stock
2017 Evinrude 15 HP E15RGL4 Outboard Motor
SALE - Mercury 5HP 5MLHA LPG Propane Sail Power Outboard - SPECIAL STOCK
Mercury 3.5HP 3.5MLH Outboard
2018 Evinrude E-TEC 25 HP E25DGTE Outboard Motor
2018 Evinrude E-TEC 25 HP E25DRS Outboard Motor
Mercury 2.5HP 2.5MH Outboard
2018 Evinrude E-TEC 30 HP E30DRG Outboard Motor
2018 Evinrude E-TEC 15 HP E15HTSL H.O. Kicker Engine
2018 Evinrude E-TEC 60 H.O. E60HGL Outboard Motor 