COX Diesel Outboard

Designed with sustainable innovation in mind, the Cox Marine V8 range of diesel outboards are a fuel efficient, eco-friendly engine designed for maximum speed with industry leading fuel efficiency.
Explore the careful engineering and flawless details our designers put into this powerful outboard motor.

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High torque at low RPM

Designed for commercial and recreational use, the Cox V8 range is a new generation of diesel marine technology, offering a high-powered diesel outboard to the marine market. Delivering up to 1,052Nm torque, the Cox range allows your vessel to move through the water in a much more controlled and smooth manner, whilst also meeting the demands for a high performing outboard engine and ensuring safety and convenience at the same time.

Exceptional fuel savings

With up to 30% better fuel efficiency compared to a 300hp petrol outboard, and with a service life that is three times your average outboard, choosing a Cox diesel outboard not only provides unique fuel savings, but it also provides exceptional total cost of ownership savings.

Service & support at your fingertips

Introducing the new generation of mobile boating technology, the Coxswain™ app. This powerful new engine management application enables Cox customers to access aftersales support for their Cox diesel outboards, at the touch of a button.
Receive service appointment reminders, request assistance at the push of a button, and access owner’s documentation. Also available on desktop, the Coxswain app allows our customers to access everything they need to know about their Cox powered vessels, 24/7.

Cox Marine appDiscover the the Coxswain™ app here

Cox Marine diesel outboards are perfect for a range of applications

Cox Diesel for Fishing


The fuel efficiency of the Cox provides you with longer range for your fishing trips, helping you find those extra special fishing spots to get your catch-of-the-day.

Cox Diesel for transport


The Cox range offers a service life that is three times that of a gasoline equivalent, therefore reducing your vessel’s downtime and ensuring your business can run as usual, for longer periods of time.

Cox Diesel for emergency services


This high-performance, V8 diesel outboard quickly reaches its top speed of 4000RPM, getting you to where you need to be, swiftly and efficiently.
Cox Diesel for workboats


The commercially rated Cox has been designed and built for purpose to support your commercial operations. Our comprehensive global support network is there for you 24/7 to ensure downtime is kept to a minimum.

cox diesel outboard pilot boats


Cox produces 20-35% less CO2 than comparable gasoline products, making those trips back and forth on Pilot boats less harmful to the natural environment, whilst also reducing your carbon footprint.

Cox Diesel power


Having received EPA Tier 3, RCD II and IMO Tier II certification of approval, the Cox V8 is one of the most environmentally friendly diesel outboard options available to assist in energy and environmental jobs out at sea.

Enquire today to find out more about the Cox Diesel Outboard range

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