1.100,00 €
Introducing the 2018 Suzuki Marine 15 HP DF15AS EFI Outboard Motor, a pinnacle of technological advancement in the realm of portable outboard engines. Crafted with state-of-the-art design elements, this marvel stands as a testament to innovation in marine propulsion.
The 2018 Suzuki Marine 15 HP DF15AS EFI Outboard Motor represents one of the most advanced engineering achievements in portable marine propulsion. Designed for boaters who demand reliability, fuel efficiency, smooth performance, and long-term durability, this brand-new outboard engine sets a new benchmark in the 15-horsepower category. From innovative battery-less electronic fuel injection to Suzuki’s industry-leading Lean Burn technology, this motor delivers unmatched value, power, and efficiency in a compact design.
The 2018 Suzuki Marine 15 HP DF15AS EFI Outboard Motor is ideal for fishing boats, inflatable boats, aluminum skiffs, tenders, sailboats, and lightweight pontoons. Whether you’re navigating shallow inland waters, coastal flats, or protected offshore zones, this motor provides quiet, smooth, and responsive performance while significantly reducing fuel consumption and emissions.
Built on Suzuki’s legacy of precision engineering and marine innovation, this outboard combines intelligent design, premium materials, and proven mechanical durability. For boat owners seeking a dependable, economical, and easy-to-maintain propulsion solution, this engine stands as one of the most advanced 15 HP outboards ever manufactured.
The Suzuki DF15AS represents a major leap forward in outboard technology. It was the world’s first 15 HP outboard motor to feature battery-less electronic fuel injection, revolutionizing how small outboards start, operate, and conserve fuel.
Unlike traditional carbureted engines or EFI systems requiring heavy batteries, Suzuki engineered a fully self-powered EFI system. This allows effortless starting, immediate throttle response, and remarkable fuel efficiency while keeping the motor lightweight and portable.
Battery-less Electronic Fuel Injection
Lean Burn fuel optimization technology
Easy-start recoil system
Digital CDI ignition
Advanced corrosion protection
Compact and lightweight design
This intelligent combination ensures reliable performance, superior fuel economy, smooth power delivery, and reduced environmental impact.
At the heart of the 2018 Suzuki Marine 15 HP DF15AS EFI Outboard Motor lies a robust single overhead cam (SOHC), four-valve powerhead with a displacement of 327cc. This configuration allows efficient airflow, optimal combustion, and smooth torque delivery across the operating range.
Engine Type: SOHC, 4-Valve
Displacement: 327cc
Maximum Power Output: 15 HP
Operating Range: 5000 – 6000 RPM
Gear Ratio: 2.09:1
This optimized power curve provides excellent low-end torque for quick planing, smooth mid-range cruising, and stable high-end performance. The motor remains exceptionally quiet while maintaining responsive throttle control.
One of the defining technologies in the 2018 Suzuki Marine 15 HP DF15AS EFI Outboard Motor is its battery-less electronic fuel injection system. This groundbreaking design eliminates the need for bulky batteries while delivering all the benefits of modern fuel injection.
Faster cold starts
Immediate throttle response
Reduced fuel consumption
Cleaner emissions
Smooth idle stability
Reduced maintenance
Unlike carburetors that struggle with temperature changes, elevation, and humidity, EFI systems automatically adjust air-fuel ratios in real time, ensuring optimal combustion under all operating conditions.
Suzuki’s Lean Burn Control System is engineered to precisely regulate the air-fuel mixture across varying throttle ranges. This system constantly monitors engine parameters and adjusts fuel delivery to optimize efficiency without sacrificing performance.
Boat owners regularly report up to 20% improved fuel efficiency when compared to older carbureted 15 HP motors. This results in:
Lower operating costs
Longer range per tank
Reduced emissions
Cleaner engine operation
This feature makes the Suzuki 15 HP outboard motor one of the most economical engines in its class.
The DF15AS is built for portability. Weighing just 97 lbs (manual start) and 105 lbs (electric start), it remains one of the lightest EFI-powered outboards in its horsepower class.
Easy transport and installation
Improved boat balance
Reduced transom stress
Faster acceleration
Enhanced shallow-water handling
This makes it ideal for portable boats, dinghies, and lightweight fishing platforms.
Thanks to Suzuki’s Easy Start Recoil System and Digital CDI ignition, the motor delivers quick, effortless starts with minimal pull force. Even in cold conditions, starting remains smooth and reliable.
Precision-balanced crankshaft
Rubber-mounted engine components
Optimized exhaust flow
These features ensure quiet cruising and minimal vibration, making it perfect for fishing, wildlife observation, and leisurely boating.
The 2018 Suzuki Marine 15 HP DF15AS EFI Outboard Motor is built for extreme marine environments. Suzuki’s proprietary Anti-Corrosion System protects critical components using advanced coatings and sacrificial anodes.
Anti-corrosion anodizing
Stainless steel hardware
Sealed electronics
Protective engine coatings
Freshwater flushing system
This ensures extended service life in both saltwater and freshwater environments.
Suzuki engineers designed this outboard with multiple built-in safety systems that actively protect the engine and operator.
Over-rev limiter
Low oil pressure warning
Water cooling temperature regulation
Digital ignition monitoring
These safeguards prevent mechanical damage and increase overall reliability.
Engine Type: SOHC 4-Valve
Displacement: 327 cc
Maximum Output: 15 HP
RPM Range: 5000 – 6000
Fuel System: Battery-Less Electronic Fuel Injection
Ignition System: Digital CDI
Starting: Manual / Electric
Gear Ratio: 2.09:1
Propeller: 3 x 9.25 x 9
Steering: Tiller
Trim Positions: 5 tilt positions + 2 shallow water drive
Weight: 97 – 105 lbs
Every purchase includes:
3.1-gallon fuel tank
Fuel line assembly
Owner’s manual
Aluminum propeller
Complete tool kit
Suzuki 3-year manufacturer warranty
The DF15AS EFI outboard engine excels across a wide range of marine applications:
Fishing boats
Inflatable boats
Dinghies
Aluminum skiffs
Sailboat tenders
Small pontoons
Its compact size, fuel economy, and quiet operation make it especially attractive to anglers, leisure cruisers, and yacht owners needing a dependable auxiliary engine.
Ultra-fuel efficient
Extremely reliable
Lightweight and portable
Fast starting
Low maintenance
Quiet operation
Advanced EFI technology
Manual tilt system
No factory trim control (common for this class)
For boat owners seeking the most advanced 15 HP engine available, the 2018 Suzuki Marine 15 HP DF15AS EFI Outboard Motor delivers unmatched performance per pound, superior fuel economy, and long-term reliability.
To keep your portable outboard motor running at peak performance:
Flush engine after saltwater use
Change oil every 100 hours or annually
Inspect fuel filters regularly
Check propeller for damage
Store with fuel stabilizer during offseason
These simple steps significantly extend engine lifespan and reliability.
Marine technicians and boat dealers consistently rate Suzuki’s DF-series among the most reliable small outboards ever produced. The battery-less EFI system is particularly praised for eliminating one of the most common small-engine failure points — weak batteries.
This innovation has reshaped the industry standard for portable outboard motors, making Suzuki a leader in compact marine propulsion.
When compared to competing 15 HP four stroke outboards, Suzuki consistently outperforms in:
Fuel efficiency
Starting reliability
Weight-to-power ratio
Long-term durability
Total ownership cost
This makes it one of the smartest investments for both recreational and professional marine operators.
The 2018 Suzuki Marine 15 HP DF15AS EFI Outboard Motor stands as a benchmark in portable marine engine technology. Combining battery-less electronic fuel injection, Lean Burn efficiency, lightweight design, and industry-leading reliability, it delivers outstanding real-world performance. Whether for fishing, cruising, or auxiliary propulsion, this outboard offers unmatched value, fuel economy, and long-term dependability.
For boaters who demand efficiency, durability, and cutting-edge engineering, the 2018 Suzuki Marine 15 HP DF15AS EFI Outboard Motor remains one of the finest 15 HP engines ever built. Contact us
Yes, this model is brand new and includes full factory packaging, documentation, and manufacturer warranty.
No. It features Suzuki’s battery-less EFI system, eliminating the need for an external battery.
This motor is ideal for fishing boats, inflatable boats, dinghies, skiffs, sailboats, and small pontoons.
Suzuki’s Lean Burn system delivers up to 20% better fuel economy compared to carbureted engines.
Yes. It features Suzuki’s advanced corrosion protection system and freshwater flushing capability.
Routine oil changes, flushing after saltwater use, fuel filter inspection, and propeller checks are recommended.
Yes. The package includes a Suzuki 3-year manufacturer warranty.
The manual version weighs 97 lbs, while the electric start version weighs 105 lbs.
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