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Ford Catalytic Converter
The term Catalytic Converter covers the stainless steel box mounted in the exhaust system. Inside the cover is the catalyst, a ceramic or metallic base with an active coating incorporating alumina, ceria and other oxides and combinations of the precious metals platinum, palladium and rhodium.The ford catalytic converter base can be protected from vibration and shock by a resilient ceramic or metallic 'mat'. The main by-products of combustion are: Nitrogen gas (N2): Our atmosphere is 78 percent nitrogen gas, and most of this passes right through the car engine. Carbon Dioxide (CO2): A harmless, odorless gas composed of carbon and oxygen. It is also a greenhouse gas that contributes to global warming. Water vapor (H2O): Another by-product of combustion. The hydrogen in the fuel bonds with the oxygen in the air. These three emissions are mostly harmless, although carbon dioxide emissions are believed to contribute to global warming. However since the combustion process is never perfect, other more harmful emissions are produced in the process.
The most of the cars today are equipped with a three-way ford catalytic converter. The term Three-way refers to the three emissions it helps to reduce, carbon monoxide, hydrocarbons or volatile organic compounds (VOCs) and NOx molecules. The converter uses two different types of catalysts, a reduction catalyst and an oxidization catalyst. Both types consist of a base structure coated with a catalyst such as platinum, rhodium and/or palladium. The scheme is to create a structure that exposes the maximum surface area of the catalyst to the exhaust flow, while also minimizing the amount of catalyst required.The inside of the ford catalytic converter is a honeycomb set of passageways or small ceramic beads coated with catalysts. A chemical reaction takes place to make the pollutants less harmful. There are many passages for the exhaust gases to flow, to allow for the maximum amount of surface area for the hot gases to pass.
When you start your car cold, the catalytic converter does next to nothing to reduce the vehicle emissions. The ford catalytic converter does an efficient job of reducing the vehicle emissions, but there are ways it can be improved. One of the biggest drawbacks is that it only works at a fairly high temperature. When you start your car cold, the catalytic converter does next to nothing to reduce the vehicle emissions.A ford catalytic converter relies on receiving the proper mix of exhaust gases at the proper temperature. Some engine oil additives or engine problems that cause the mixture or the temperature of the exhaust gases to change reduce the effectiveness and life of the catalytic converter. Leaded gasoline and the over-use of fuel additives can shorten the life of a catalytic converter considerably. Even some gasket sealers and cements can poison a converter.

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