With the advent of 2010 engine technology came urea-based diesel exhaust fluid. It’s now standard on all North American engines except those made by Navistar, which announced in July it also would ...

It’s been said that heavy-duty pickup truck owners who haul and tow frequently have diesel running through their veins. They crave diesel’s high torque at low rpms and extended driving range between ...

Diesel exhaust fluid or DEF is a critical ingredient for making selective catalytic reduction (SCR) work. It's a clear fluid with a very slight yellowish tinge to it and smells faintly of ammonia; yet ...

[Stay on top of transportation news: Get TTNews in your inbox.] Prices for the diesel exhaust fluid that is a vital component of emissions systems on newer trucks are rising as costs for urea — a core ...

Photos by Brian Williams for Brenda Priddy & Company and PickupTrucks.com Judging by these spy photos, it appears that Ram Heavy Duty pickup trucks could soon reduce nitrogen-oxide emissions using the ...

If you're short on time, here's what you should know. The primary claim made in the viral Facebook post was that Union Pacific was placing an embargo on Pilot Flying J. That supposed embargo would ...

This story appears in the Nov. 12 print edition of Transport Topics. CINCINNATI — The need for diesel exhaust fluid is growing rapidly in North America but still makes up only a tiny portion of the ...

Adding diesel exhaust fluid to trucks has become fairly routine, despite some of the anxiety that came along with the debut of this new fluid a decade ago, needed to cut emissions using selective ...

Agreement to strengthen Yara’s uninterrupted global supply chain model for a growing DEF market with Rentech Nitrogen’s expanded product offerings LOS ANGELES--(BUSINESS WIRE)--Today Rentech Nitrogen, ...

The proposed plant will have a urea melt capacity of 2 500 t/d. The plant will also include a DEF facility with a production capacity of 1 500 t/d. DEF is a 32.5% high-purity urea solution in ...