For 1990-2009 cars

The three way catalytic converters are emission control devices added to the exhaust system to reduce pollutants from the exhaust gas stream.

This vehicles uses a dual catalytic converter system. The dual catalytic converter system is a warm-up three way catalytic converter.

The catalysts coatings contain the following:

• | Platinum

• | Rhodium

The three way catalyst lowers the following levels:

• | Oxides of nitrogen (NO3)

• | Hydrocarbons (HC)

• | Carbon monoxide (CO)