
Diesel Exhaust Fluid (DEF) helps meet EPA 2010 NOx emissions standards. Most new large diesel engine vehicles are using DEF injected into the exhaust stream to reduce NOx in the engine's exhaust.
Unlike diesel fuel, DEF freezes at 12° Fahrenheit and if not completely pure can harm exhaust system components, reducing their lifespan and increasing the likelihood of expensive repairs. The Wayne DEF Dispenser is designed to protect against cold temperatures and protects hoses, nozzles, and other components from freezing.
The high-grade internal components of Wayne's DEF dispenser help prevent contamination of the DEF and help protect exhaust systems from the harm that can come from impure DEF.
• Special DEF-compatible hydraulics with internal 5-micron filter, proven during 5 years of field experience in Europe, help ensure DEF quality
• Heated and insulated cabinets allow for installation anywhere at your fueling site without the need for additional temperature-controlled enclosures
• All components including hose and nozzle are heated to keep the DEF from freezing
• Thermostatically-controlled heater only runs as needed to limit operational costs
• Self-closing doors help make sure the nozzle and hose stay heated and help eliminate concerns that doors will be left open
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