Help centre

How do I book a service?

Please contact your local Cox Representative to book your service.

I have a service booked but I didn’t receive a confirmation

A confirmation email will have been sent to your email address. If you did not receive an email, please get in touch with your local Cox Representative.

Where will my service take place?

Once your service appointment is confirmed, your local Cox Representative will be in touch to advise you on where your vessel needs to go for the service to be carried out.

How can I find out when my service is due?

To find out when your service is due, please contact your local Cox Representative. You may be asked for your engine running hours, which can be found on the Cox graphic display screen on your helm station.

How long does a service take?

The length of your service is dependent on the service interval and any additional work required. It is best to contact your local Cox Representative to determine how long your service will take to complete.

What happens during the service?

Our maintenance schedule details exactly what happens on each service. You can obtain a copy of this from your local Cox Representative.

What happens after the service?

Once your service is complete, you will receive a service report via email.

My service is overdue, what happens now?

If your service is overdue, we strongly recommend you contact your local Cox Representative as soon as you can to get a service booked in.

It is important you adhere to the service schedule to ensure your outboard runs as smoothly as it should, and no implications are made to your standard warranty terms.

How do I book a demonstration?

Our distributor network is supporting demonstrations worldwide. If you are interested, please register your interest here and your local Cox Representative will be in touch.

Where are Cox Marine demo boats located?

We have demonstration boats across the globe, whether you are based in the UK, Europe, the United States, Australia or elsewhere in the world, our distributors will be happy to take you out on a demonstration. If you are interested, you can request a demonstration.

I’d like a demonstration of The V8

Great! Please register your interest. Once you have registered, your local distributor will be in touch to arrange a time and date for you to experience The V8 diesel outboard.

Where can I have a demonstration of The V8?

We run demonstrations across the globe. Register your interest here and your local distributor will be in touch.

How long are demonstrations?

Demonstrations run on average just under 1hr but can be longer on request.

Are the demonstrations run on-the-water?

Yes, all our demonstrations are run on the water.

Do I need to bring my own life jacket?

All personal safety equipment will be provided for you.

If the demonstration is cancelled due to weather conditions am I able to reschedule?

Yes, the Cox Representative hosting your demonstration will be in touch to re-arrange.

Do I need to pay to have a demonstration?

No, all our demonstrations are free. However, we do ask that you always book your demonstration in advance.

Where can I buy The V8?

We recommend you get in touch with your local distributor to purchase The V8. We have an elite team of marine engine dealers located in over 175 territories across the globe. Find your local Cox Representative.

Is The V8 compliant with Emission standards?

The V8 has been put through a variety of intensive testing to meet emissions requirements and has achieved certification approval for EPA Tier 3, IMO Tier II and EU RCD II and Bodensee (BSO).

How much does The V8 weigh?

The V8 weighs 393kg/866lbs. For further information, view our technical specification.

What kind of diesel is required to run The V8?

The V8 has been validated and certified using diesel fuels complying with fuel standards EN 590 and ASTM D975 No.2-D. Operating fuels with properties outside of these standards may lead to unacceptable emissions levels, increased fuel consumption, accelerated outboard wear and outboard damage, which may invalidate your warranty.

What oil can be used to run The V8?

For the Powerhead, we recommend using Shell Rotella T6 5W40 engine oil and Shell Rimula. The powerhead oil must be fully synthetic and comply to minimum Pl service classification of CI-4. – Min standard – fully synthetic API CI-4 / SAE 10W40 or 5W40.

For the transmission- we recommend using Shell Spirax S3 AX gear oil. The transmission oil must comply with the SAE 80W90 viscosity standard and API service classification GL-5. Please contact your local dealer for further oil specification.

What is the warranty of The V8?

Cox Marine offer a market leading warranty for The V8.

For our recreational customers, The V8 comes with a standard warranty of 1500hrs of use /5 years (whichever comes first).

For our commercial customers, The V8 comes with a standard warranty of 1000hrs of use / 12 months (whichever comes first).

Commercial customers located in North America, Europe, Australia, New Zealand, South Korea, Singapore and Japan are eligible for an enhanced warranty of 1500hrs of use / 18 months (whichever comes first).

The warranty for Cox Marine products is subject to terms and conditions and exclusions, set out in The V8 Standard Warranty Policy.

What vessels are compatible with The V8?

The V8 outboard is compatible with a variety of different vessels. For further information on compatibility, we recommend you contact your local Cox Representative.

What variations is The V8 available in?

As standard, The V8 comes in a black carbon fibre cowling, however we do offer the option of white carbon fibre cowling also.

We offer a range of leg lengths from 25″, 30″ and 35″, along with a 1.46:1 gearbox ratios. Please contact your local Cox Representative for further information.

Is the steering compatible with all standard consoles?

We recommend using the Dometic Optimus EPS system which has been specifically validated by Cox Powertrain for The V8. However, The V8 has been designed to also be compatible with other existing industry standards. Your local Cox Representative will be able to advise you further.

What ignition system does The V8 use?

The V8 operates with a keyless FOB ignition from CoastKey. Please contact your Cox Representative for further information on how this system works.

What is the cost of The V8?

The cost of The V8 differs from country to country depending on the local tax bracket. We recommend you speak directly to your Cox Representative, who will be able to give you an accurate figure.

Find your Cox Representative

Who are Cox Marine?

Cox Marine is a privately owned, British company based in Shoreham, UK. Founded in 2007, Cox Marine has seen significant growth during this time, from starting out as an idea, through to successfully being recognised as a renowned OEM. Backed by an unusual amount of private investment of circa £120 million, Cox Marine were able to bring the concept of a highly powerful V8 outboard engine to the market. To find out more about Cox Marine , visit the About us page.

Where is Cox Marine based?

Cox Marine’s headquarters are based in Shoreham, UK. Find us

Where is The V8 built?

The V8 outboard engine is built in our production facility at our headquarters in Shoreham-by-Sea.

How do I become a distributor or Cox Representative?

If you are interested in becoming a Cox Representative, please contact us here.

I would like to apply for a job at Cox Marine

Great to hear! You can view our current vacancies on our careers page.

How do I know if my warranty is registered?

You can get in touch with your local Cox Representative who will be able to assist you.

I have an issue with my outboard. What do I do?

If you are experiencing an issue with your Cox outboard, please contact your local Cox Representative.

I have an issue with my rigging components. What do I do?

If you are experiencing issues with your steering or rigging components, please get in touch with your local Cox Representative.

I have an error code on my GDU. What do I do?

If an error has appeared on your graphic display screen, please contact your local Cox Representative.

I need to order some spare parts. How do I do this?

If you need to purchase some spare parts, such as filters, we recommend you speak with your local Cox Representative.

I have an issue with the CoastKey system

If you are experiencing issues with your Coast Key wireless ignition system, please contact your local Cox Representative.

How can I find my local Cox Representative?

You can find your local Cox Representative here

Where can I find my Owner’s documentation?

All owner documentation, including standard warranty terms, owner’s manual and help guides are available from your local Cox Representative.