News What Killed The Catalytic Converter? Catalytic converters die in one of two ways: fire and poison; neither is very pleasant. Learn More »
News How Is A Quality DPF Made (And More Importantly, How Does It Work)?  Durafit utilizes its own coating designs, state-of-the-art coating process, steel processing, canning, and welding. Learn More »
News Understanding The Most Common Causes Of DPF Failures A truck’s diesel particulate filter (DPF) removes diesel soot from the exhaust emissions of a diesel engine. Learn More »
News Understanding Catalytic Converter Function And Performance When a catalytic converter fails, it’s typically because of poor vehicle maintenance and the engine management system. Learn More »