Bulk Diesel Exhaust Fluid vs Packaged DEF for Fleets

Fleet diesel exhaust fluid (DEF) is now an essential component of modern diesel operations—not an optional add-on. As emissions regulations become stricter and Selective Catalytic Reduction (SCR) systems are standard across diesel vehicles and equipment, fleets must make strategic decisions regarding DEF sourcing, storage, and delivery. A common challenge for fleet operators is determining whether […]