HomeDiesel Particulate FilterHow do you clean your DPF filter?

How do you clean your DPF filter?

Keeping your DPF filter clean should be part of any maintenance program for an owner-operator or fleet manager. Today almost all commercial trucks that run on Diesel have a DPF filter, A diesel particulate filter is a device designed to remove diesel particulate matter or soot from the exhaust gas of a diesel engine.

What can you do to clean your own filter?

  1. Baking: consist of a specialized oven that uses heat to burn the soot out of the filter. This is the most common method. The Bake prosedure will: Bake/cool DPF for 8-12 hours at temperatures ranging: 100-300 C (212-572 F) coolant, water, oil, fuel starts to evaporate; 600-650 C (1100-1200 F) soot oxidizes.
  2. Blast Cabinet: Uses compressed air and vacuum to deep clean.
  3. Do It Yourself (DIY) – Water: Pressure washing a DPF Filter. Use hot water and spray evenly. This is the cheapest solution. This is the most cost effective method for most owner operaters wanting a “Do it yourself” (“DIY“) 


What is a Diesel Particulate Filter?

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