Diesel Exhaust Fluid Prices Stable in Bulk, Slightly Higher in Tote Jugs
While U.S. national truck stop prices have remained stable for the second consecutive month, the Canadian national average price at truck stops moved back to CA$0.80 per liter after settling at CA$0.81 during the past two months.
The U.S. national average for bulk diesel exhaust FLid prices remained stable for less-than-truckload and tote refill delivery modes, while full truckload deliveries posted a 6 cents per gallon average price increase.
Commodity data provider Integer Research also said Canadian DEF bulk prices followed a different trend and decreased across all supply formats, according to its DEF Tracker.
While U.S. national truck stop prices have remained stable for the second consecutive month, the Canadian national average price at truck stops moved back to CA$0.80 per liter after settling at CA$0.81 during the past two months.
A month-to-month increase in prices was observed for 2.5 gallon jugs, with the U.S. national average price shifting upwards by 6 cents per gallon to $5.88 per gallon in June.
The highest average prices for bulk delivery modes were found in Phoenix and San Francisco. On the other hand, the lowest averages were found in Atlanta, Cincinnati and Houston.
Diesel exhaust fluid is required in most 2010 and later model truck engines in order to meet federal emissions requirements.
More Fuel Smarts
New Agentic Predictive Maintenance Report Demonstrates How Degraded Aftertreatment Systems Waste Fuel
Questar analyzed a large mixed-class fleet and discovered it was wasting as much as $30 in fuel per vehicle, per day, because of mechanically degraded aftertreatment systems.
Read More →
New York City's Microhub Project is Delivering Results
Trucking, last-mile delivery companies, and environmental advocates like what they are seeing so far with New York's microhub program.
Read More →
Lessons Learned About Alternative Fuels: Start Small, Stay Flexible
Practical advice on adopting alternative fuels and ZEVs from HDT's 2026 Top Green Fleets, from renewable diesel and natural gas to electric trucks.
Read More →
Kempower Adds Flex EV Charger to Help Support Transition to Megawatt Charging
The Kempower Mega Satellite Flex has both a CCS and MCS connector, allowing operators to serve both types of heavy-duty vehicles.
Read More →
Hino Adds Electric Class 6/7 Truck
Hino says the Le Series is an important step in the company's efforts to reduce environmental impact and support its customers’ sustainability goals.
Read More →
Can Multi-Speed EV Transmissions Solve Heavy Trucking’s Biggest Electric-Vehicle Problems?
A startup called Sigma Powertrain believes purpose-built multi-speed gearboxes can boost efficiency, reduce battery size and improve gradeability for heavy-duty battery-electric trucks.
Read More →
Hendrickson Debuts Electraax E-Axle for Medium-Duty Trucks
Developed with Driventic, Hendrickson's new integrated e-axle is designed to improve efficiency, reduce weight, and extend range in Class 6-7 EV applications.
Read More →
50 Ways Fleets Can Cut Fuel Costs Now — Without Buying New Trucks
Fuel savings don’t come from one big change. They come from dozens of small ones. Here’s how leading fleets are stacking gains across drivers, routing, maintenance, and more.
Read More →
Top Green Fleets 2026: How Fleets Are Reducing Emissions in the Real World
What works in sustainable trucking today? Heavy Duty Trucking's Top Green Fleets are finding practical ways to cut fuel use, reduce emissions, and keep freight moving.
Read More →
California Launching $1 Billion Electric Truck Rebate Program
CARB says the California Clean Fuel Reward program will begin offering point-of-sale rebates of up to $120,000 for electric commercial trucks starting June 26.
Read More →