AdBlue is a colourless, non-toxic liquid made from urea and de-ionised water. It works with the vehicle’s exhaust system to help reduce harmful nitrogen oxides (NOx) emissions from diesel engines.

AdBlue is used in diesel vehicles fitted with a Selective Catalytic Reduction (SCR) system. Check your vehicle handbook or manufacturer information to confirm whether your vehicle requires AdBlue and where the AdBlue tank is located.

Maguire Fuels stocks 10-litre and 20-litre AdBlue containers. The 10-litre option suits smaller top-ups, while the 20-litre option provides a larger supply for customers who use AdBlue more regularly.

Keep AdBlue in its original sealed container in a clean storage area away from direct sunlight and extreme temperatures. Avoid contaminating it with fuel, oil, dirt or other liquids, as contamination can affect the vehicle’s SCR system.