Plugged exhaust gas recirculation (EGR) coolers are the bane of every diesel pickup owner. These radiators plumbed into the intake system do their job at keeping the air we breathe healthier by ...

Roadwarrior, producer of direct-fit aftertreatment components, has launched a line of EGR (exhaust gas recirculation) coolers tailored for Cummins, Volvo, Mack, and Detroit Diesel HD engines. The ...

Cooled-EGR (Exhaust Gas Recirculation) systems have been used since October 2002 by five major engine manufacturers (Cummins, Detroit Diesel, International, Mack and Volvo) to reduce emissions of smog ...

International’s research facility at Fort Wayne, Ind., sits far from any mountains, not ideal terrain for a test drive. Nevertheless, I was able to take an International 9200i day cab south down U.S.

There are times in life when we must endure that which is unpleasant for the greater good of all. And while it may not be high on that list for some, vehicle emissions equipment has certainly become ...

While most of the early problems have been engineered out of the exhaust gas recirculation systems on today’s clean diesel engines, corroded coolers, stuck valves and other problems still plague ...

Beginning in October, the exhaust from newly manufactured diesel engines must produce half the oxides of nitrogen (NOx) of engines produced today with no increase in particulate matter (PM). This is ...

For buyers on the hunt for a trusty diesel-powered pickup truck, the Ram 2500 and 2500 heavy-duty models almost immediately come to mind. Their appeal is clear; both pickups are available with the 6.7 ...

COLUMBUS, Ind. – Cummins Engine Company says it is ready for the October release of its new heavy-duty diesel engines, and expects certification of its ISX 02 engine very soon. The first limited ...

If you've been considering a Ram or Ford heavy-duty truck for your next purchase, you might be wondering about how the 6.7 Cummins and Ford 6.7 Powerstroke compare, and understandably so. These two ...