AdBlue 20L

How AdBlue® works

AdBlue® IS NOT A FUEL, or a FUEL ADDITIVE. AdBlue® is a product that is injected into the exhaust system of diesel powered heavy commercial vehicles and agricultural machinery. It is also being used more and more on passenger cars. When the AdBlue® solution is injected into the extremely hot exhaust a chemical reaction takes place. The noxious gases in the exhaust react with the ammonia in the AdBlue® and the catalyst material contained within the exhaust to produce nitrogen and water, two inert harmless substances. This therefore reduces the volume of harmful gases emitted by diesel powered vehicles.