Diesel Oxidation Catalyst (DOC)
An emissions control device in diesel exhaust systems that uses a catalyst to convert carbon monoxide (CO) and unburned hydrocarbons (HC) into carbon dioxide (CO₂) and water (H₂O).
An emissions control device in diesel exhaust systems that uses a catalyst to convert carbon monoxide (CO) and unburned hydrocarbons (HC) into carbon dioxide (CO₂) and water (H₂O).