Suzuki Outboard DF15ATHL
Suzuki DF15ATHL — 15 HP · 20" shaft · Tiller handle · Pearl Nebular Black
The Suzuki DF15ATHL5 is a 15 HP long shaft tiller outboard that combines compact size with advanced 4-stroke technology. Weighing only 123 lbs, it’s one of the lightest 15 HP long shaft EFI motors on the market, designed for 20" transom boats that need dependable performance.
This model comes with electric start and power tilt, offering ease of use and convenience for a wide range of boaters. Suzuki’s innovative battery-less EFI system ensures reliable starts, smooth acceleration, and improved fuel economy, all without the need for a battery.
The DF15ATHL5 is also equipped with a 12V 12A alternator, making it capable of powering electronics and accessories. Its saltwater-rated protection and Suzuki’s proprietary anti-corrosion finish ensure durability even in harsh marine environments.
Suzuki DF15ATHL5 Specifications
| MODEL | DF15 ATHL5 |
| WEIGHT | 123.0 lb |
| MANUFACTURER | Suzuki |
| COUNTRY OF MANUFACTURE | Thailand |
| HORSEPOWER | 15 HP |
| SHAFT LENGTH | 20" (Long) |
| STEERING | Tiller |
| STARTING | Electric |
| TRIM & TILT | Power Tilt |
| FUEL DELIVERY | EFI |
| FUEL TANK | 3.1 Gallon External Tank & Fuel Line (Included) |
| CYLINDER(S) | 2 |
| DISPLACEMENT | 327 cc (20.0 cu in) |
| BORE & STROKE | 60.4 x 57 mm (2.38 x 2.24 in) |
| RPM RANGE | 5000 – 6000 RPM |
| IGNITION SYSTEM | Digital CDI |
| INDUCTION SCAVENGING | SOHC |
| VALVES PER CYLINDER | 2 |
| FUEL TYPE | Unleaded Gasoline (87 octane) |
| OIL TYPE | SAE 10W-30 or SAE 10W-40 |
| OIL CAPACITY | 33.8 fl oz (1000 mL) |
| LUBRICATION | Wet Sump; Trochoid Type Cam-Driven Oil Pump |
| ALTERNATOR | 12V 145W 12A |
| COOLING SYSTEM | Water-Cooled |
| SALTWATER RATED | Yes |
| GEAR RATIO | 2.08:1 |
| GEAR SHIFT | Forward-Neutral-Reverse (front-mounted lever) |
| PROPELLER | 4-Blade Aluminum 10" Dia. x 5.0" Pitch |
| INTERNAL BATTERY | No |
Suzuki DF15ATHL — 15 HP · 20" shaft · Tiller handle · Pearl Nebular Black
The Suzuki DF15ATHL5 is a 15 HP long shaft tiller outboard that combines compact size with advanced 4-stroke technology. Weighing only 123 lbs, it’s one of the lightest 15 HP long shaft EFI motors on the market, designed for 20" transom boats that need dependable performance.
This model comes with electric start and power tilt, offering ease of use and convenience for a wide range of boaters. Suzuki’s innovative battery-less EFI system ensures reliable starts, smooth acceleration, and improved fuel economy, all without the need for a battery.
The DF15ATHL5 is also equipped with a 12V 12A alternator, making it capable of powering electronics and accessories. Its saltwater-rated protection and Suzuki’s proprietary anti-corrosion finish ensure durability even in harsh marine environments.
Suzuki DF15ATHL5 Specifications
| MODEL | DF15 ATHL5 |
| WEIGHT | 123.0 lb |
| MANUFACTURER | Suzuki |
| COUNTRY OF MANUFACTURE | Thailand |
| HORSEPOWER | 15 HP |
| SHAFT LENGTH | 20" (Long) |
| STEERING | Tiller |
| STARTING | Electric |
| TRIM & TILT | Power Tilt |
| FUEL DELIVERY | EFI |
| FUEL TANK | 3.1 Gallon External Tank & Fuel Line (Included) |
| CYLINDER(S) | 2 |
| DISPLACEMENT | 327 cc (20.0 cu in) |
| BORE & STROKE | 60.4 x 57 mm (2.38 x 2.24 in) |
| RPM RANGE | 5000 – 6000 RPM |
| IGNITION SYSTEM | Digital CDI |
| INDUCTION SCAVENGING | SOHC |
| VALVES PER CYLINDER | 2 |
| FUEL TYPE | Unleaded Gasoline (87 octane) |
| OIL TYPE | SAE 10W-30 or SAE 10W-40 |
| OIL CAPACITY | 33.8 fl oz (1000 mL) |
| LUBRICATION | Wet Sump; Trochoid Type Cam-Driven Oil Pump |
| ALTERNATOR | 12V 145W 12A |
| COOLING SYSTEM | Water-Cooled |
| SALTWATER RATED | Yes |
| GEAR RATIO | 2.08:1 |
| GEAR SHIFT | Forward-Neutral-Reverse (front-mounted lever) |
| PROPELLER | 4-Blade Aluminum 10" Dia. x 5.0" Pitch |
| INTERNAL BATTERY | No |