Built for life on the water, the Suzuki 25HP DF25ATHSW3 Outboard Motor offers 25 HP of responsive power, easy electric starting, and corrosion-resistant construction designed for years of trouble-free service in fresh or saltwater.
Key highlights:
25 HP Suzuki power — low-hour, inspected pre-owned unit
Four-stroke engine with electronic fuel delivery for efficiency and reliability
Corrosion-resistant, marine-grade construction built to last
Backed by Shop Outboard Motors — authorized dealer, fast nationwide shipping, financing available
Order from Shop Outboard Motors — an authorized dealer offering competitive prices, 2–5 day nationwide shipping, secure checkout, financing, and trade-in acceptance on your current motor.
Suzuki 25HP DF25ATHSW3 Outboard Motor: Power, Efficiency & Reliability on the Water
When it’s time to repower or upgrade, the Suzuki 25HP DF25ATHSW3 Outboard Motor stands out as a smart, dependable choice. Its four-stroke engine delivers consistent thrust, quiet running, and the durability that Suzuki engines are known for worldwide.
At Shop Outboard Motors, an authorized outboard dealer, every unit ships nationwide in 2–5 business days in protective crating. Secure checkout, financing options, and trade-in acceptance make upgrading easier than ever. A used motor in excellent working condition, inspected and serviced before sale.
Key Features of the Suzuki 25HP DF25ATHSW3 Outboard Motor
1. Quiet, Smooth, Low-Maintenance Operation
Enjoy peaceful cruising and easy upkeep: accessible filters and service points simplify oil changes and inspections, protecting your investment for the long haul.
2. 25 HP of Proven Suzuki Power
With 25 HP on tap, acceleration is crisp and top-end speed is impressive. It provides ample power for a wide range of hulls while remaining smooth and controllable at trolling speeds.
3. Advanced Four-Stroke Efficiency
The four-stroke engine runs cleaner and quieter than older designs, with electronic fuel injection optimizing the air-fuel mixture for strong throttle response and reduced fuel consumption.
4. Effortless Starting & Control
Starting is quick and reliable thanks to the electric system, and the power tilt & trim feature makes adjusting the motor’s angle effortless — so you spend more time boating and less time preparing.
5. Shaft Length Matched to Your Transom
The 15 inch shaft length suits shorter transoms and deeper hulls, ensuring proper water intake, cooling, and propeller bite for confident handling.
6. Built for the Marine Environment
Corrosion-resistant alloys, protective coatings, and marine-grade hardware stand up to salt spray and constant exposure — season after season.
DF25ATHSW3 Specifications
Model: DF25ATHSW3
Engine Type: 4-Stroke
Displacement: 490 cm³
Bore x Stroke: 60.4 mm x 57 mm
Shaft Length: 15 inch
Starting System: Electric
Trim: Power Tilt & Trim
Weight: 72 kg (159 lbs)
Why Choose Shop Outboard Motors?
When you order from Shop Outboard Motors, you get more than an engine: authorized-dealer pricing, protective crating, 2–5 day delivery anywhere in the country, financing options, and a trade-in program for your old outboard. Questions about rigging or shaft length? Our marine experts are one message away.
Frequently Asked Questions About the Suzuki 25HP DF25ATHSW3 Outboard Motor
Is this outboard suitable for saltwater?
Yes. With corrosion-resistant construction it handles saltwater well — just rinse with fresh water after each trip and inspect the sacrificial anodes regularly.
How long will a Suzuki outboard last?
With regular maintenance and proper break-in, a quality outboard typically delivers 1,500–2,000+ hours of service, and many run far longer.
What fuel does the Suzuki 25HP DF25ATHSW3 Outboard Motor use?
Regular unleaded gasoline (87 octane). The fuel-injected system automatically meters the mixture for clean, efficient combustion.
Can I install this outboard myself?
Experienced DIYers can handle basic bolt-on installation, but professional rigging is recommended for steering, controls, and gauges to ensure warranty compliance and safe operation.
How many hours does this used Suzuki have?
This is a low-hour unit; exact engine hours are listed in the specifications above. Our technicians verify hour readings before sale.
Has this used Suzuki outboard been inspected?
Yes. Every pre-owned engine at Shop Outboard Motors passes a multi-point technical inspection covering compression, gear-case integrity, and running performance before it is listed.
Is buying a used Suzuki 25 HP outboard worth it?
Used outboards offer excellent value — you get proven reliability at a fraction of new pricing, especially when the unit has documented hours and has been professionally inspected like this one.
