Castrol AdBlue® is a high quality diesel exhuast fluid.


For use with modern vehicles that have a selective catalytic reduction system.

features & benefits

  • Conforms to ISO 22241 
  • Made under license from Verband der Automobilindustrie e.V. (VDA). 
  • Innovative packaging that reduces the risk of spills (an important feature as AdBlue® can cause damage to paintwork) 
  • 1L pack is fitted with a pop-top style cap 
  • 10L and 20L packs come with a bonus easy pour nozzle 

These international standards regulate manufacturers to ensure the quality of AdBlue®. Using a low-quality product that does not follow this standard risks costly repairs.