Engineered for Offshore Excellence
The Honda 225HP 4-Stroke Outboard is built around a proven 3.5-liter V6 engine platform derived from Honda’s world-renowned automotive engineering. Designed to power offshore center consoles, dual consoles, and commercial pontoons, this motor provides high-torque performance across the entire RPM range. If you are upgrading your marine setup, explore our complete selection of 4-Stroke Outboards or check out our full range of Honda Outboard Motors to find the exact match for your hull.
Key Performance & Fuel Technologies
-
VTEC® Technology (Variable Valve Timing and Lift Electronic Control): Originally developed for Honda Formula 1 racing, VTEC optimizes valve timing and lift at high RPMs to provide maximum top-end power while maintaining smooth, quiet idling at low speeds.
-
BLAST® System (Boosted Low Speed Torque): Rapidly advances ignition timing during hard acceleration to boost hole-shot torque, getting heavy boats up on plane in seconds.
-
Lean Burn Control (ECOmo®): Automatically adjusts the air-to-fuel ratio at cruising speeds to optimize fuel consumption, allowing you to stay on the water longer for less money.
-
NMEA 2000® Compliant: Connects directly to onboard electronics, GPS chartplotters, and multi-function displays (MFDs) without requiring expensive proprietary adapters. Learn more about compatibility options in our FAQs page.
Corrosion Resistance & Marine Durability
Operating in salt water demands heavy-duty protection. Honda utilizes a proprietary 4-front corrosion protection coating system consisting of an anodized aluminum base, double-sealed epoxy primer, and an acrylic resin finish. Paired with sacrificial anodes and freshwater flushing ports, this outboard resists harsh saltwater environments. For details on warranty coverage for marine environments, review our Warranty Policy.
Technical Specifications
| Specification | Details |
| Horsepower | 225 HP @ 5500 RPM |
| Engine Type | 4-Stroke 60° V6 (24-Valve SOHC) |
| Displacement | 3,471 cc (212 cu in) |
| Bore x Stroke | 89 mm x 93 mm |
| Full Throttle RPM Range | 5000 – 6000 RPM |
| Fuel Delivery | Programmed Electronic Fuel Injection (PGM-FI) |
| Starting System | Electric Start |
| Cooling System | Water-Cooled with Thermostatic Control |
| Alternator Output | 90 Amp (60 Charging Amps) |
| Gear Ratio | 2.00:1 |
| Dry Weight | 272 kg (600 lbs) |
| Transom Heights | 25″ (X) / 30″ (XX) |
What’s Included in the Package
-
1x Honda 225HP 4-Stroke Outboard Engine
-
1x Stainless Steel Propeller (pitched to customer specifications)
-
1x Wiring Harness & Key Switch Box
-
1x Digital Gauge Kit
-
1x Emergency Stop Lanyard
-
1x Owner’s Manual & Service Documentation
For details on freight logistics and crate delivery, please view our Shipping & Freight Policy.
Scientific & Technical References
-
To learn more about environmental standards and emission ratings for marine engines, review the California Air Resources Board (CARB) Marine Engine Regulations.
-
For detailed technical documentation on electronic fuel injection and engine management systems, consult the Society of Automotive Engineers (SAE) Marine Standards.
Frequently Asked Questions (FAQs)
1. Does the Honda 225HP outboard require premium fuel?
No. The engine is engineered to run efficiently on standard unleaded fuel with a minimum octane rating of 86 (or 87 pump octane). It is recommended to use ethanol-free fuel or marine fuel stabilizers to protect the PGM-FI system.
2. Can I use this outboard for dual/twin engine setups?
Yes. The Honda 225HP is available in both standard rotation and counter-rotation models, making it an ideal choice for offshore twin-engine boat configurations.
3. What alternator charging capacity does this motor provide?
This model features a 90-amp belt-driven alternator that delivers up to 60 charging amps directly to your battery bank, ensuring your electronics, bait wells, and stereo systems stay fully powered.
4. What returns policy applies if the item arrives damaged?
All shipments are fully insured. In the unlikely event of freight damage, please consult our Refund & Returns Policy or Contact Us within 48 hours.
Disclaimer
Disclaimer: All engine installations should be inspected and verified by a certified marine technician. Engine performance, fuel efficiency, and top speed may vary based on boat weight, hull design, and propeller pitch settings according to the manufacturer’s operational manual.
Reviews
There are no reviews yet.