Cooper Petroleum Inc

Distributor Service Provider

Diesel Exhaust Fluid

Diesel Exhaust Fluid

Cooper Petroleum Inc. is a dedicated supplier of DEF.

Diesel Exhaust Fluid (DEF) is a urea-based fluid specifically engineered for diesel engines as the reducing agent in Selective Catalytic Reduction (SCR) systems, which is a new vehicle technology platform for reducing NOx emissions through exhaust aftertreatment. DEF is a solution made up of purified water and 32.5 percent urea that is used as a carrying agent for the ammonia needed to reduce nitrogen oxide (NOx) emissions from diesel engines into nitrogen, water and carbon dioxide (CO2). 

For answers to the most common questions on DEF and SCR, make sure to check out this article

Get information on pricing, ordering and detailed product data today! Please complete the Contact Form located on the side of this page and we will respond to you promptly. Also, feel free to call us: 1-888-652-5635.

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