Yamaha 25HP Outboard F25SWTHC
$2,958.00
The Yamaha 25HP Outboard F25SWTHC delivers class-leading power-to-weight performance with EFI technology, tiller control, and power trim & tilt in a compact short-shaft design.
Overview Yamaha 25HP Outboard F25SWTHC
The Yamaha 25HP Outboard F25SWTHC is built for boaters who want maximum power in a compact, portable tiller configuration. Featuring Yamaha’s advanced 432cc four-stroke engine and battery-less EFI, this outboard offers excellent fuel efficiency, smooth acceleration, and dependable starting.
With a 15-inch short shaft, tiller steering, and power trim & tilt, the F25SWTHC is an ideal match for jon boats, aluminum fishing boats, and lightweight utility vessels.
Features and Performance
- 432cc SOHC Two-Cylinder Engine – Strong torque with smooth operation
- Battery-less EFI System – Reliable starts and optimized fuel delivery
- Power Trim & Tilt – Easy adjustment for performance and shallow water
- Electric + Manual Start – Flexible starting options
- Tiller Steering – Direct and responsive control
- CDI Microcomputer Ignition – Automatically adjusts timing for efficiency
- Freshwater Flush Port – Flush engine without running it
- Oil Retention System – Leak-free on-side storage
Important: This model is through-bolted and does not include clamps.
Why You Should Buy it
The F25SWTHC is a smart choice if you want a short-shaft 25HP tiller outboard with modern EFI and power trim & tilt. Built by Yamaha Motor Company, it delivers long-term reliability, excellent resale value, and confidence on the water—backed by a 3-year factory warranty.
| Specification | Details |
|---|---|
| Engine Type | Yamaha F25SWTHC, 4-Stroke |
| Horsepower | 25 HP |
| Cylinders | 2 |
| Displacement | 432 cc |
| Fuel System | Electronic Fuel Injection (EFI) |
| Shaft Length | 15 in (Short) |
| Steering | Tiller |
| Starting System | Electric + Manual |
| Trim & Tilt | Power Trim & Tilt |
| Full Throttle RPM | 5000 – 6000 rpm |
| Alternator Output | 16 amp |
| Weight | 146 lbs |
| Propeller | Aluminum |
| Mounting | Through-bolt (no clamps) |
| Warranty | 3-Year Manufacturer Warranty (Yamaha) |
- Yamaha 25HP Outboard (F25SWTHC)
- Power Trim & Tilt
- Aluminum Propeller
- Fuel Line
- Safety Lanyard
- Owner’s Manual
Frequently Asked Questions About Yamaha 25HP Outboard F25SWTHC
Who is Yamaha 25HP Outboard F25SWTHC designed to suit?
The Yamaha 25HP Outboard F25SWTHC is described for boaters who want maximum power in a compact, portable tiller configuration. Its tiller control, 15 in (Short) shaft, and compact 25 HP format keep the focus on straightforward boating rather than a complex helm setup.
How do the starting and trim systems affect day-to-day use?
This outboard is configured with a 15 in (Short) shaft, Tiller steering, Electric + Manual start, and Power Trim & Tilt. That combination keeps everyday handling straightforward, whether the buyer is focused on hand-operated control, easier starting, or selecting the shaft length that matches the transom height shown in the listing.
What stands out about the powerhead on this motor?
The specification centers on a 432 cc two-cylinder four-stroke engine with Electronic Fuel Injection (EFI). For buyers comparing nearby models, that matters because the row clearly sets out the displacement, cylinder count, and fuel system instead of leaving the motor’s character to the horsepower number alone.
Why is battery-less EFI a notable feature here?
The product copy specifically calls out battery-less EFI on this outboard. Paired with a 432 cc platform and Electric + Manual starting arrangement, it shows that this motor is being marketed around modern fuel delivery without losing its compact portable character.
Related products
Yamaha 15HP Outboard F15LMHA
$1,906.00
Yamaha 15HP Outboard F15LPHA
$2,355.00
Yamaha 20HP Outboard F20SMHB
$2,190.00
Yamaha 20HP Outboard F20SWB
$2,673.00
Yamaha 25HP Outboard F25LC
$3,107.00
Yamaha 8HP Outboard Motor 15 Inch Shaft
$1,450.00
Reviews
There are no reviews yet.