Diesel exhaust fluid is essential for keeping your engine functioning without letting off too many emissions. But it doesn't ...

Selective catalyst reduction (SCR) systems were introduced in 2010 in the United States to meet the NOx requirements. With an ...

The feds aren't scrapping DEF altogether, but this could potentially address a large portion of emissions system failures.

The modern diesel engine is a marvel of engineering. You could walk down to your local Ford dealer and drive out in a pickup ...

New guidance allows engine makers to replace problematic DEF sensors with NOx-based systems, aiming to reduce unnecessary ...

Sick of DEF failures shutting you down? EPA is pushing changes that could reduce disruptions caused by faulty sensors.

The Environmental Protection Agency on Friday issued guidance to diesel equipment manufacturers saying they no longer need to ...

The global diesel and gas generator market continues to expand as demand for reliable power solutions grows across industries ...

These Toyota engines have maintained viability long past the expectation. If engine life expectancy matters to you, you'll ...

A key enabler is the newly redesigned aftertreatment system, which uses trusted components in a smarter and more efficient ...

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Detroit Gen 6 engines target improved fuel efficiency and familiar service architecture, while being compliant with upcoming ...