Catalytic Converter 2013-2019 for Ford Taurus Explorer Flex 3.5L Lincoln MKS

When high-temperature automobile exhaust passes through the purification device, the catalyst in the three-way catalytic converter will enhance the activity of the three gases: carbon monoxide, hydrocarbons, and nitrogen oxides. Prompt it to carry out a certain oxidation-reduction chemical reaction on the surface of the catalytic converter: carbon monoxide is oxidized at high temperature into colorless, non-toxic carbon dioxide, hydrocarbons are oxidized at high temperature into water and carbon dioxide, and nitrogen oxides are reduced into nitrogen and oxygen. In this way, the three harmful gases are turned into non-toxic and harmless common gases, and the car exhaust is purified in this way.