BC3Z5J225KA Diesel Exhaust Fluid DEF Heater Urea Pump for Fo-rd Super Duty 6.7L 2011-2016 | Part#904-372 904372 BC3Z5J225L BC3Z5L227F Review

The Diesel Exhaust Fluid Heater, commonly called the DEF Heater, is a reductant heater that enables the SCR (Selective Catalytic Reduction) to function at low temperatures. DEF freezes easily and needs to be melted in the shortest possible time for the SCR to reduce the amount of Nitrogen Oxides and release them into the exhaust system lowering the concentration of nitrogen oxide in the diesel emissions from the engine. The reductant tank heater keeps the DEF or reductant warm when temperatures are below freezing. The reductant, which is a reducing agent, helps reduce oxides of nitrogen (NOx) within the diesel exhaust after treatment system. Fitment: Fo-rd F-250 Super Duty 6.7L 2011-2016; Fo-rd F-350 Super Duty 6.7L 2011-2016; Fo-rd F-450 Super Duty 6.7L 2011-2016; Fo-rd F-550 Super Duty 6.7L 2011-2016. OEM Part Number: BC3Z5J225KA, BC3Z5J225L, BC3Z5L227F, 7034114, 904-372, 904372, EM1506URH, 118826. Our products are better than the original manufacturer's design and have a longer service life, including all components required for complete repair. If you have any questions about adaptability or quality, please feel free to contact us, we will answer you as soon as possible.