Dorman 904-392 Diesel Exhaust Fluid (DEF) Heater

The Dorman 904-392 Diesel Exhaust Fluid (DEF) Heater is a direct fit replacement for the broken diesel fluid heater in your 2011-2016 Ford 6.7L Powerstroke. This diesel fluid heater features increased protection from fluid intrusion, which is the main cause of failures. The heating element in this fluid heater sustains extensive heat cycles for testing element fatigue and to ensure longevity.