Genuine Ford Crown Victoria Catalytic Converter

Ford Crown Victoria Catalytic Converter Parts Questions & Answers

• Catalytic Converter Assembly
  4W1Z-5E212-A
  Q: What is the purpose of the catalytic converter in the exhaust system on Ford Crown Victoria?

  A: The catalytic converter is an emission control device added to the exhaust system to reduce pollutants from the exhaust gas stream. A single-bed converter design is used in combination with a three-way (reduction) catalyst. The catalytic coating on the three-way catalyst contains platinum and rhodium, which lowers the levels of oxides of nitrogen (NOx) as well as hydrocarbons (HC) and carbon monoxide (CO). The test equipment for a catalytic converter is expensive and highly sophisticated. If you suspect that the converter on your vehicle is malfunctioning, take it to a dealer or authorized emissions inspection facility for diagnosis and repair. Whenever the vehicle is raised for servicing of underbody components, check the converter for leaks, corrosion, and other damage. If damage is discovered, the converter should be replaced. Because the converter part of the exhaust system, converter replacement requires removal of the exhaust pipe assembly. Take the vehicle, or the exhaust system, to a dealer or a muffler shop.