SEAT ALTEA 1.9TDI Catalytic Converter

The catalytic converter of the SEAT ALTEA 1.9TDI must be replaced if excessive smoke emissions or a strong fuel smell are observed. A loss in engine performance, increased fuel consumption, or the activation of warning lights on the dashboard related to the emissions system may also indicate its replacement.

The main function of the catalytic converter is to reduce pollution generated by exhaust gases, converting them into less harmful compounds through a chemical process that transforms nitrogen oxides and other pollutants into safer substances for the environment before being released into the atmosphere.

✔ New premium quality part
✔ 2-year warranty
✔ Express shipping 24-48h throughout Spain