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The fuel can achieve a 40-80% reduction in greenhouse gas emissions compared to fossil diesel. In addition, Propel Diesel HPR: - Reduces NOx emissions by 14% and particulates (PM 2.5) by 34% compared to petroleum diesel. - Is sulfur-free, aromatics-free and virtually odorless.
Ultraclear Diesel Exhaust Fluid (DEF) is a urea-based fluid engineered for diesel engines as the reducing agent in Selective Catalytic Reduction (SCR) systems.SCR systems have been installed to meet all EPA2010 standards on diesel engine vehicles since March or 2010.ltraclear Diesel Exhaust Fluid (DEF) is a urea-based fluid engineered for diesel engines as the reducing agent in Selective Catalytic Reduction (SCR) systems.