UltraPure Diesel Exhaust Fluid

Driving toward a greener tomorrow®

Diesel Exhaust Fluid Jugs



Diesel Exhaust Fluid Tote



Request a Price Quote

Are you ready to start purchasing DEF? Provide us with your information and receive a Diesel Exhaust Fluid (DEF) price quote.

Request Now

Become a Distributor

Are your customers asking for Diesel Exhaust Fluid along with their fuel & antifreeze? Become a DEF distributor and service all of your customers needs.

Inquire Here

Prepare to Receive Bulk

DEF consumption can ramp up quickly so be prepared and plan ahead. Contact us to get information on bulk DEF tank installations.

Ask Us How

Locate your DEF Regional Contacts

Our Team

Our Team

Our Diesel Exhaust Fluid (DEF) team includes management, internal and external sales representatives, customer support, and marketing specialists.

Members of our external sales team have been strategically placed across the United States and Canada to provide our customers with the best support possible. Learn more about our team and find your local DEF sales representative today!

Meet The Team

Technical Information

Learn the Basics About DEF

Your may be new to the Diesel Exhaust Fluid (DEF) industry or you may be a long-time player, but everybody can use a refresher once in a while.

Learn basic information about Diesel Exhaust Fluid like what temperature it freezes at and what to do if you have a spill.

Learn the Basics Now