2018 Suzuki Marine 15 HP DF15AS EFI Outboard Motor
The 2018 Suzuki Marine 15 HP DF15AS EFI Outboard Motor sets a new benchmark in portable engine technology. Designed with innovation and environmental responsibility in mind, this motor combines lightweight portability with groundbreaking performance features, making it one of the most efficient and dependable choices for boaters around the world.
Whether you’re powering a fishing boat, tender, or small recreational vessel, the DF15AS delivers performance, efficiency, and reliability in one robust package. Boaters searching for a powerful yet compact engine will find this model to be a top-tier solution, thanks to its unique combination of advanced engineering and ease of use.
Why Choose the Suzuki DF15AS EFI?
Suzuki has built a strong reputation for producing high-performance outboard motors, and the DF15AS EFI is no exception. The 2018 model features revolutionary battery-less electronic fuel injection—a technological leap that sets it apart from other motors in its horsepower class.
This engine is tailored for boaters who want an engine that starts easily, runs smoothly, sips fuel efficiently, and offers clean emissions. With Suzuki’s Lean Burn Control system, you’ll enjoy extended time on the water and fewer visits to the fuel dock.
Advanced Fuel Injection – Without the Battery
One of the defining innovations of the Suzuki DF15AS is its Battery-Less Electronic Fuel Injection (EFI). Unlike traditional EFI systems that require an onboard battery to initiate fuel delivery, Suzuki’s system is self-generating. This allows for easier maintenance, fewer components, and quicker starts—particularly valuable in colder weather or after extended storage.
This kind of innovation makes the DF15AS one of the most dependable and user-friendly outboards in the 15 HP category.
Engineered for Efficiency and Durability
At the heart of the DF15AS is a powerful 327 cc 4-stroke engine with a single overhead cam (SOHC) and 4-valve design. This compact, lightweight motor is perfectly engineered to deliver high torque across a broad RPM range, offering quick acceleration and smooth cruising.
With Suzuki’s Lean Burn Control System, the engine continuously adjusts the air-fuel mixture based on speed and load, optimizing fuel consumption and reducing emissions. Whether you’re idling or cruising, this system ensures optimal fuel economy.
Key Features of the DF15AS EFI
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Battery-Less Electronic Fuel Injection: Advanced starting reliability without the need for a battery.
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Easy Start Recoil Starter: Starts with minimal effort—smooth and fast ignition every time.
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Lean Burn Control: Maximizes fuel economy without compromising performance.
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Over-Rev Limiter: Protects the engine from damage due to excessive RPMs.
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Low Oil Pressure Caution: Provides an early warning system to prevent engine wear.
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Digital CDI Ignition: Ensures stable combustion and precise timing.
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Fresh Water Flushing System: Simplifies engine maintenance and prolongs engine life.
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Shallow Water Drive: Allows navigation in low-depth areas without engine damage.
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Suzuki Anti-Corrosion System: Special coatings on aluminum components resist saltwater damage.
Technical Specifications
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Engine Type: SOHC 4-Valve
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Displacement: 327 cc (20.0 in³)
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Starting System: Manual Recoil
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Fuel Delivery System: Battery-Less Electronic Fuel Injection
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Ignition System: Digital CDI
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Lubrication: Wet Sump
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Trim Positions: 5 tilt positions for optimized performance in different water conditions
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Fuel Tank Capacity: 12-liter external tank
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Weight: Approx. 97 lbs (44 kg)
Ideal Applications
The DF15AS EFI is an excellent choice for:
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Inflatable boats
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Small fishing boats
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Tenders and dinghies
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Utility boats
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Jon boats and skiffs
Whether you’re an angler looking for a stealthy, fuel-efficient motor or a casual boater who values reliability and portability, this Suzuki model is engineered to impress.
Ease of Maintenance
Routine upkeep is streamlined thanks to the freshwater flushing system and accessible engine components. The flushing port allows you to rinse out salt and contaminants after every trip, extending the life of your motor and preventing internal corrosion.
Also, the DF15AS is backed by Suzuki’s renowned engineering and service network, ensuring that parts and support are always within reach.
Lightweight Portability with Power
At just 97 lbs, this engine is one of the lightest in its class. It’s easy to mount and dismount, transport between vessels, or remove for winter storage. The compact design doesn’t compromise on power or reliability, making it perfect for single-operator setups.
Environmentally Responsible Boating
The DF15AS isn’t just about performance—it’s about preserving the marine environment too. With its clean-burning engine and reduced fuel consumption, you’ll minimize your impact on waterways while enjoying longer adventures between refuels.
Suzuki’s innovations in EFI and Lean Burn technology help reduce emissions while maximizing efficiency, aligning perfectly with today’s eco-conscious boating trends.
Explore More Outboard Motors
Looking for more outboard options? Check out our full selection of outboard motors to find the perfect match for your boating needs.
Have questions or need assistance? Reach out to us via our contact page—we’re happy to help!
Why Buy from PieseMotoFranco.com?
We specialize in high-quality marine products backed by a commitment to customer satisfaction. With expert knowledge, excellent pricing, and a wide selection of outboard motors, we help you get the best value and performance on the water.
You’ll benefit from:
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Competitive pricing and secure checkout
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Fast, reliable shipping
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Knowledgeable support
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Trustworthy service backed by years of industry experience
Final Thoughts
The 2018 Suzuki Marine 15 HP DF15AS EFI Outboard Motor is a leading choice for boaters seeking reliable, efficient, and environmentally responsible power. With advanced EFI tech, exceptional build quality, and user-friendly features, it’s built to perform in every condition—year after year.
Power your adventures with confidence. Choose the DF15AS today.
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