'Oval shaped metal shell' diaporamas de présentation

Signs Of A Bad Catalytic Converter

The catalytic converter is usually an oval shaped metal shell, inside it is an element made of a ceramic honeycomb core,in the core there are 3 precious metals which are platinum, pallidium and rhodium. The job of the catalytic converter is to simply control and reduce emissions, it does this by catalyzing a radox reaction. This can only occur when the percious metals are present. Platinum is the most reactive metal so is the preffered material.

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