Diesel outboards powering premium leisure marine adventures
Experience safe, efficient and eco-friendly propulsion for unforgettable days on the water
Supporting memorable marine experiences across
Recreational boating is evolving as enthusiasts demand a higher level of safety, performance and environmental responsibility. Whether cruising along pristine coastlines, fishing in remote coves or island hopping in tropical paradises, Cox Marine diesel outboards deliver the reliability and efficiency to elevate every journey.
The recreational advantage of diesel
Eliminate ignition risk
Safety first
Our compression-ignition engines eliminate the risk of fuel-induced explosions, ensuring a safer experience in busy marinas and when manoeuvring in confined harbours.
Better fuel efficiency
Extended cruising range
With greater fuel efficiency than petrol alternatives, our outboards let you travel further and stay out longer – perfect for lengthy coastal cruises or adventurous fishing trips.
Extended service intervals
Low maintenance, high enjoyment
Robust engineering and extended service intervals mean less time spent on upkeep, so you can devote more time to enjoying your time on the water.
Trusted by leisure enthusiasts and tour operators
Cox Marine diesel outboards are trusted by a wide range of recreational users – from private yacht owners and charter operators to fishing clubs and luxury marina managers. Our engines consistently deliver the performance and dependability demanded by today’s discerning leisure market.
Built for leisure use
The V8 diesel outboard combines exceptional power, smooth operation and excellent fuel economy, setting a new benchmark for recreational propulsion.
Tailored for regional waters
Engineered to thrive across Asia-Pacific’s diverse marine environments, our outboards deliver exceptional performance from the tropical waters of Southeast Asia to the temperate seas of Japan, Australia, and New Zealand.
Easier Access
Having your engine on the boat rather than inside it means it is easier to service
Choose the alternative
Moving away from gasoline
Safety at Sea
Removing volatile fuel means one less thing to worry about when the crew is on board
Less Fuel Burn
Reducing costs and time queuing at the fuel dock feels like a no-brainer to us!
Reducing Emissions
Vastly reduced CO2 outputs help us all work towards safer, cleaner seas for everyone
Increased Torque
Allowing you to move your vessel through the water in a controlled and smooth manner
The Cox Marine V8
Your Engine, Your Way
Build Features
1. Twin Turbo Engine
The V8 has twin turbos that generate significantly more torque at lower RPM and maintain power across engine speeds.
2. Vertical Crankshaft
The vertical design allows for efficient packaging and direct drive of the transmission, providing closer transom spacing for multiple installations.
3. Power Distribution Module
Equipped with self-resetting fuses, this module allows for active power management of the outboard power systems.
4. Electronic Controls & Steering
The Optimus steering enhances control of your vessel. Compatibility with the NMEA200 makes it easy to install on a wide range of vessels.
5. Power Tilt -Trim
Designed in-house, the V8’s PTT bracket is built to withstand the toughest conditions and has undergone extensive durability testing.
6. Universal Transom Bolting Pattern
Allows easy installation to a wide range of vessels, making re-powering easier than ever.
7. Transmission
The transmission has been specifically designed to withstand high torque, even in the most challenging sea conditions.
8. Standard Propeller Spline
1.25 “19-tooth spline output ensures both durability and compatibility with a range of industry-standard hub kits and propellers.
Performance Data
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