A new Eco-Vent filter from Racor is designed to prevent contamination from entering the DEF tank. Racor has introduced a new Eco-Vent filter that prevents contamination from entering the DEF tank. Eco ...

The Racor Eco-Vent Filter prevents contamination from entering the DEF tank to protect the tank and other components, according to the company. Current vehicle applications do not have a vent ...

Their acronyms may sound alike, but the care and attention required of DPFs and DEF are very much different. Diesel particulate filters (DPFs), of course, have been on all new trucks since 2007. Their ...

Since January 1, 2010, on-highway vehicles sold by any truck OEM other than Navistar have been equipped with a selective catalytic reduction (SCR) system using diesel exhaust fluid (DEF). “Therefore, ...

Most diesel truck owners understand how to put diesel exhaust fluid (DEF) in their trucks. However, some make the mistake of getting DEF in their fuel tank instead of the dedicated DEF tank. As the ...

Key to the care and feeding of today's latest engines is a mysterious fluid called DEF (diesel exhaust fluid). Following is some information about DEF to help you manage your Tier 4 equipment for ...

MARKHAM, Ont. – Their acronyms may sound alike, but the care and attention required of DPFs and DEF are very much different. Diesel particulate filters (DPFs), of course, have been on all new trucks ...