Find DEF/AdBlue
The main components of the e3 SCR system are a tank and an injection system for Diesel Exhaust Fluid (DEF)/AdBlue , as well as an SCR catalytic chamber. An onboard diagnostic system monitors the DEF/Adblue level and indicates when to refill the tank.
The Fluid
Diesel Exhaust Fluid is a non-hazardous, high-purity, colorless solution containing 32.5% urea. The rest is deionized water. Urea is made up of ammonia and carbon dioxide. It's used as an artificial fertilizer and it's found in cosmetics and other products. DEF/AdBlue is not classified as hazardous to health, nor is it flammable or explosive. It carries no restrictions concerning handling or transport.
The Process
The fluid is sprayed into the exhaust gases as they leave the engine. Within the catalytic chamber, 1) the exhaust heat transforms the urea into ammonia which, 2) reacts with the nitrogen oxides, and 3) converts them into harmless nitrogen gas and water vapor.
Supply
Vehicle manufacturers, oil companies, the chemical industry and storage manufacturers are all working together to provide a robust supply of DEF/AdBlue. Currently, DEF/Adblue can be purchased through a variety of dealers and suppliers. It can also be purchased in bulk for on-site storage in approved storage/delivery systems.
EUROPE: Over 6000 supply points have been identified at http://www.findadblue.com/.
NORTH AMERICA: AGCO dealers as well as major truckstop chains, such as TA, Petro and Pilot, distribute DEF. It can also be obtained through the Daimler Trucks North America support network, Volvo Truck dealerships and Mack dealerships.
To find a North American AGCO dealer near you, please visit the AGCO Dealer Locator.
Additionally, you can visit AGCO Parts and http://www.finddef.com/ for additional DEF resources.
