2018 Suzuki DF25AL EFI 25HP Outboard Motor – 4-Stroke Portable Boat Engine with Battery-Less Electronic Fuel Injection
$3,262.00
The 2018 Suzuki DF25AL EFI 25HP Outboard Motor is a powerful and fuel-efficient 4-stroke portable boat engine featuring Battery-Less Electronic Fuel Injection and Suzuki Lean Burn Control technology. Designed for smooth acceleration, easy starting, and excellent fuel economy, this Suzuki 25HP outboard motor is ideal for aluminium fishing boats, inflatables, work boats, and small recreational vessels across Australia and New Zealand.
2018 Suzuki Marine DF25AL EFI 25HP Outboard Motor
The 2018 Suzuki DF25AL EFI 25HP Outboard Motor is one of the most advanced portable outboard engines in its class. Built using state-of-the-art engineering, this next-generation four-stroke engine delivers strong performance, exceptional fuel efficiency, and reliable operation for boaters who demand dependable power on the water.
Suzuki revolutionized the portable outboard market by introducing Battery-Less Electronic Fuel Injection (EFI). The DF25A was among the first outboard motors in this horsepower category to offer EFI technology without requiring an external battery, making it lighter, simpler, and more efficient while maintaining the advantages of modern fuel injection.
Powered by a 489cc three-cylinder SOHC 4-valve engine, the DF25AL produces impressive torque and smooth power delivery. Whether used for fishing boats, inflatable boats, small work boats, or recreational vessels, this engine delivers reliable performance in both freshwater and saltwater environments across Australia and New Zealand.
Combined with Suzuki’s Lean Burn Control System, the DF25AL automatically adjusts the air-fuel mixture based on operating conditions. This results in improved fuel economy, lower emissions, and extended cruising range, making it a practical and economical choice for modern boaters.
Key Features of the Suzuki DF25AL 25HP Outboard
Battery-Less Electronic Fuel Injection
Suzuki’s Battery-Less EFI system delivers the advantages of electronic fuel injection without requiring an external battery. Key benefits include:
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Faster engine starting
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Smooth throttle response
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Improved fuel efficiency
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Reduced emissions
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Lighter overall engine design
Suzuki Lean Burn Control Technology
The Lean Burn Control System intelligently monitors engine performance and adjusts the fuel mixture for maximum efficiency. This technology allows the DF25AL to deliver excellent fuel economy while maintaining strong power output.
Easy Starting System
The electric start system ensures quick and reliable engine starting, providing convenient operation for recreational and commercial boaters.
Powerful and Smooth Performance
The SOHC 3-cylinder 4-stroke engine design provides strong torque and smooth operation throughout the 5,000 – 6,000 RPM operating range, ensuring consistent performance on the water.
Engine Protection and Safety
The Suzuki DF25AL includes several built-in safety systems designed to protect the engine and maintain reliable operation:
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Over-rev limiter
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Low oil pressure warning system
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Digital CDI ignition control
These features help protect the engine and extend its service life.
Freshwater Flushing System
The integrated freshwater flushing system allows easy cleaning of the cooling system after saltwater use, helping prevent corrosion and extend engine lifespan.
Shallow Water Drive
The shallow water drive feature allows the outboard to operate safely in shallow areas, making it ideal for river boating, coastal fishing, and shallow-water navigation.
Suzuki Anti-Corrosion Protection
Suzuki’s advanced anti-corrosion coating system protects internal and external components from harsh marine environments, ensuring long-lasting durability.
Technical Specifications – Suzuki DF25AL EFI
General Information
Manufacturer: Suzuki Marine
Model Year: 2018
Model Name: DF25AL EFI
Trim: Base
Engine Type: SOHC 4-Stroke, 4-Valve
Cylinders: 3
Engine Specifications
Maximum Power: 25 HP
Displacement: 489 cc (29.8 cu in)
Bore: 71 mm (2.80 in)
Stroke: 68 mm (2.68 in)
Operating RPM Range: 5,000 – 6,000 RPM
Fuel & Ignition
Fuel System: Suzuki Battery-Less Electronic Fuel Injection with Lean Burn Control
Ignition System: Digital CDI
Choke System: Electronic Fuel Injection
Electrical System
Alternator Output: Electric 12V 14A
Dimensions & Weight
Recommended Transom Height: 20 inches (Long Shaft)
Weight:
Electric Start / Tiller / Power Trim & Tilt – 163 lbs
Propulsion
Gear Ratio: 2.09:1
Steering: Tiller or Remote Steering
Propeller: 3-Blade Aluminum (9.25 × 10)
Capacities
Engine Oil Capacity: 1.5 L (1.6 qt)
Trim & Tilt
Trim Adjustment: 5 Tilt Pin Positions
Power Trim and Tilt with Gas Assist
What’s Included in the Box
When purchasing the 2018 Suzuki DF25AL EFI 25HP Outboard Motor, the package includes:
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1 × Suzuki DF25AL EFI Outboard Motor
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1 × 3.1 Gallon External Fuel Tank
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1 × Fuel Line and Connector
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1 × Standard Aluminum Propeller
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1 × Suzuki Tool Kit
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1 × Owner’s Manual
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1 × Suzuki Manufacturer Warranty (3 Years)
🚚 Shipping Policy – Outboard and Small Engines
At Outboard and Small Engines, we provide fast, reliable, and free nationwide shipping across Australia — and now offer international delivery to select destinations.
📍 Shipping Coverage
Australia: We ship to all destinations within Australia.
International: We ship worldwide using trusted carriers including DHL, FedEx, UPS, and Australia Post International.
🕐 Order Cut-Off Time
Orders placed before 12:00 PM AEST (Mon–Fri) are processed the same business day.
Orders placed after this time will be processed the next business day.
🛠 Handling Time
Orders are prepared and dispatched within 1–2 business days.
🚚 Transit Time
Australia: 3–7 business days after dispatch
International: 7–14 business days after dispatch
📦 Total Delivery Time
Australia: Estimated delivery window is 4–9 business days
International: Estimated delivery window is 8–16 business days
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