$3,900.00
The 2025 Yamaha F15 delivers 15HP of twin-cylinder four stroke power at 111 lbs — single-carb efficiency, CDI Microcomputer Ignition, and smooth labyrinth-exhaust running. The efficiency leader for aluminum fishing boats, tenders, and inflatables. In stock and ready to ship.
Yamaha F15 2025: The Fuel-Efficiency Leader in 15HP Portables
The 2025 Yamaha F15 continues the 362cc SOHC in-line twin-cylinder four stroke formula: a single carburetor paired with a CDI Microcomputer Ignition System that constantly adjusts timing for maximum performance, economy, and power — making it one of the most fuel-efficient 15HP outboards available. At 111 lbs it suits lightweight craft like aluminum fishing boats, tenders, and inflatables, while its two-valve-per-cylinder SOHC head, balanced crankshaft, labyrinth exhaust, acceleration pump, and intake silencer deliver smooth, quiet, responsive power. A standout in the 15HP outboard class.
Key Features (2025 Model Year)
- 362cc SOHC in-line twin four stroke — strong, free-breathing design
- 111 lbs — light for full 15HP output
- CDI Microcomputer Ignition — optimized timing at all speeds
- Single carburetor + acceleration pump — efficiency with instant response
- Balanced crankshaft + labyrinth exhaust — refined power delivery
- F-N-R shift, carrying handles, 15″ and 20″ shafts
Specifications
- Engine Type: 2-cylinder, SOHC in-line four stroke
- Displacement: 362cc
- Horsepower: 15 HP
- Fuel Induction: Single carburetor with acceleration pump
- Ignition: CDI Microcomputer
- Starting: Manual (recoil)
- Controls: Tiller, F-N-R shift
- Shaft Length: 15″ (S) / 20″ (L)
- Fuel: Unleaded gasoline, minimum 87 octane
- Weight: 111 lbs
Benefits
Class-leading economy means longer days on smaller tanks; twin-cylinder balance means pleasant trolling; and 111 lbs keeps the F15 manageable for seasonal mounting and storage. It’s the sensible power upgrade for anglers who’ve outgrown a 9.9.
Applications
14–16 ft aluminum fishing boats, jon boats, larger inflatables and tenders, duck boats, and workboats. Smaller and lighter: Yamaha F9.9 2025. Same platform, more power: Yamaha F20 2025.
Compare Model Years
See the F15 2024 and F15 2026, all Yamaha Outboards, or the Yamaha brand guide.
Frequently Asked Questions
What does the 2025 Yamaha F15 cost?
$3,900, in stock.
How heavy is the F15 2025?
111 lbs — suitable for lightweight aluminum boats and larger tenders.
Why is the F15 so fuel efficient?
A single carburetor plus CDI Microcomputer Ignition that continuously optimizes timing for economy under all conditions.
F15 or F20?
Both share the 362cc twin. Choose the F15 for maximum economy and lower cost; the F20 for stronger holeshot and top speed.
| Brand | Yamaha |
|---|---|
| Model | F15 |
| Model Year | 2025 |
| Horsepower | 15 HP |
| Engine Type | 2-Cylinder SOHC Four Stroke, 362cc |
| Starting System | Manual (Recoil) |
| Fuel Type | Unleaded Gasoline (min 87 octane) |
| Shaft Length | 15" (S) / 20" (L) |
| Steering | Tiller, F-N-R Shift |
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