Ford Ranger 2007-2011 4.0L V6 Catalytic Converter RIGHT SIDE, BANK 1

The working principle of the three-way catalytic converter is: when high-temperature automobile exhaust gas passes through the purification device, the purifier in the three-way catalytic converter will enhance the activity of the three gases CO, HC and NOx, prompting them to undergo certain oxidation-reduction chemical reactions. , in which CO is oxidized at high temperature into colorless, non-toxic carbon dioxide gas; HC compounds are oxidized at high temperature into water (H 2 0) and carbon dioxide; NOx is reduced into nitrogen and oxygen.