- Exhaust System[10]
- Other Auto Parts[6]
- Contact Person : Ms. Wang Irene
- Company Name : Tianjin Xinzheng International Trading Co., Ltd.
- Tel : 86-22-23707691, 23707692
- Fax : 86-22-23707693
- Address : Tianjin,Tianjin,D319 Hi-tech Informarion Square, No.8 Huatian Road, Huayuan Industrial Park, Nankai District,
- Country/Region : China
- Zip : 300384
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Catalytic Converter for VW Polo 1.4 - Automatic
Working principle
Catalytic converter is a device used to reduce the toxicity of emissions from an internal combustion engine.
By cleaning up the pollutants left over from combustion through chemical Oxidation and Reduction reactions, the catalytic converters convert the tailpipe emissions of hydrocarbons (HC) and carbon monoxide (CO) into nitrogen (N2), carbon dioxide (CO2) and water (H2O), and elevate the harmful emissions to extremely low levels.
Reduction of nitrogen oxides to nitrogen and oxygen: 2NOx → xO2 + N2 Oxidation of carbon monoxide to carbon dioxide: 2CO + O2 → 2CO2 Oxidation of unburnt hydrocarbons (HC) to carbon dioxide and water: CxH2x+2 + [(3x+1)/2]O2 → xCO2 + (x+1)H2ODescription
Year&Engine information
- 2002~2006 VW Polo 1.4, 1.4L Inline 4Cylinders Engine, Automatic Transmission
Outside Material
- Stainless steel 40L shells&shields, with flexible pipe and flange
Inside Material
- Ceramic (honeycomb) substrate 400cpsi with Intumescent Mat
Emission standard
- Euro 3 or 4 / EPA Tier 2, 3 / CARB
Direct-Fit Ceramic Catalytic Converter for VW Polo 1.4 Automatic