Glossary Term
Three-Way Catalytic Converter
TWCA type of catalytic converter that reduces NOx and oxidizes HC and CO. Three-way catalysts handle all three major pollutants simultaneously, making them the standard on modern gasoline vehicles.
A type of catalytic converter that reduces NOx and oxidizes HC and CO. Three-way catalysts handle all three major pollutants simultaneously, making them the standard on modern gasoline vehicles.