A catalytic converter is an emissions control device ... Most modern cars are equipped with three-way catalytic converters. This refers to the three regulated emissions it helps to reduce.

The massive drop in prices and government efforts to end catalytic converter theft have been a key reason they've declined in recent times. Most modern cars use three-way converters that can ...

The Role Of Platinum In A Catalytic Converter Most modern cars use three-way converters that can treat nitrogen oxides, carbon monoxide and hydrocarbons. They perform the complex task of ...