Shop FordBusiness CustomerVans & Pickups

What is AdBlue®?

AdBlue® is a colourless, non-toxic liquid that is a solution of water and urea. It works to convert nitrogen oxide emissions in the exhaust gas of diesel engines, into nitrogen and water. A particulate filter then further reduces solid particulates from the vehicle’s exhaust emissions.

If you own a new Ford Diesel vehicle, you might have spotted a second, smaller blue coloured filler cap, just beside the main fuel filler cap. This means your car is fitted with AdBlue® technology.

Many new Ford diesel vehicles now require the use of a diesel exhaust fluid commonly referred to as AdBlue®. This fluid is automatically injected into the vehicle’s exhaust system to help reduce emissions of nitrogen oxide.

AdBlue® is stored in a separate tank which must be kept topped-up by the driver. Further information on AdBlue® can be found below, or in your vehicle Owner’s Manual.

Does my Vehicle Need AdBlue®?

AdBlue® is only used for keeping diesel emissions as clean as possible. All new Ford diesel vehicles will require AdBlue®.

For all other Ford diesel vehicles: If you spot a second, smaller blue coloured filler cap just beside the main fuel filler cap, your vehicle needs AdBlue®. See your Owner’s Manual or speak to your Ford Dealer to learn more.

How Does AdBlue® work?

AdBlue® is automatically injected into the vehicle’s exhaust system, then works to convert nitrogen oxide exhaust gas emissions into nitrogen and water. A particulate filter then reduces solid particulates from the vehicle’s exhaust emissions.

Where can I Buy AdBlue®?

You can purchase refill AdBlue® containers from your Ford Dealer, selected service and petrol stations, and most automotive retailers. Your Ford Dealer will be happy to refill your AdBlue® tank for you the next time you come in for a service.

Additional Information

How to top-up Adblue®

AdBlue® Consumption

Ford.co.uk uses cookies and similar technologies on this website to improve your online experience and to show tailored advertising to you.

You can manage cookies at any time on the Manage Cookie Settings page but this may limit or prevent use of certain features on the website.

Please see the website Privacy and Cookie Policy for further information.