These vehicles need Diesel Exhaust Fluid or DEF to make the catalyst work effectively. This legislation applies to the following vehicles:
New cars that run with Diesel Exhaust Fluid will be pre-filled with it. Your garage will usually make sure it is topped up during a service but you can also refill with DEF when needed at the garage, the car dealer or gas station.
A dashboard warning light will alert you, so you'll know that you need more DEF. Be sure to top up before you run dry. Consult your owner's manual or check with your manufacturer for more information.
Send us an e-mail if you need more information on Yara's DEF for passenger cars in North America.
Yara serves distributors and fleets across all the States and Canadian provinces.
Diesel Exhaust Fluid from Yara is available at
If you are a retail gas station, a retail outlet or a distributor and want to order DEF from Yara, please visit your local website.
The rate at which you use or sell DEF will determine your purchasing options, for example:
Our local sales team can answer any questions about packaging and quantities. Our range includes:
The safety data sheets for our products are produced in accordance with current regulations and outline the risks associated with the use of our chemicals.