| Source | Target | | catalyst, catalytic converter | katalizator |
| catalyst bed, catalyst substrate, catalytic container, catalytic-converter bed, catalytic-converter substrate | pojemnik katalizatora |
| ceramic-bed catalyst, ceramic-bed catalytic converter, ceramic-substrate catalyst, ceramic-substrate catalytic converter | katalizator o złożu ceramicznym |
| catalyst without Lambda probe, catalytic converter without Lambda probe, unregulated catalytist, unregulated catalytic converter, non-selective catalyst, non-selective catalytic converter | katalizator nieregulowany, katalizator nieselektywny |
| metal-bed catalytist, metal-bed catalytic converter, metal-substrate catalyst, metal-substrate catalytic converter | katalizator o złożu metalowym |
| oxidation catalyst (OC), oxydation catalytic converter | katalizator utleniający |
| reduction catalyst, reduction catalytic converter | katalizator redukujący |
| single-bed catalyst | katalizator jednoskładnikowy |
| three-way catalyst (TWC), three-way catalytic converter | katalizator trójskładnikowy |
