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A U.S. Environmental Protection Agency proposal seeks to revise emissions compliance requirements enacted under the previous administration and eliminate DEF-related deratements completely. The public comment period is open now.
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Daimler Truck North America is equipping its Detroit engines with updated software reflecting the U.S. Environmental Protection Agency’s (EPA) revised guidance on diesel exhaust fluid (DEF) inducements.
Read More →The American Petroleum Institute has launched a new page on its website to provide vital information about diesel exhaust fluid (DEF) related to purchasing and storage.
Read More →After an assessment conducted by an authorized Certified Third-Party Assessment Organization (C3PAO), Mack Defense has achieved Cybersecurity Maturity Model Certification (CMMC) Level 2.
Read More →JohnDow Industries Inc. is introducing a new, expanded Diesel Emission Fluid (DEF) product line within its Service Equipment division.
Read More →The latest order of 115 Heavy Dump Trucks (HDTs) from Mack Defense for the National Guard is part of the $47-million order from the U.S. Army approved in the 2026 National Defense Appropriations Act.
Read More →LONDON - Integer Research has launched a monthly Diesel Exhaust Fluid (DEF) price reporting service called DEF Tracker, which includes information in five major U.S. metropolitan areas.
Read More →The DEF Booty is designed to ensure that the cap and surrounding areas are clean prior to refilling the diesel exhaust fluid tank.
Read More →Innovative Products of America (IPA) expands its line of Fuel Management Equipment with the DEF Transfer System (#9070), powered by a rotary diaphragm pump (9 GPM 120V/AC).
Read More →Ever wonder what visibility in fleet actually looks like in real life, when it’s not a conference badge, a spotlight moment, or a shiny LinkedIn headline?
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