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Fxauto Dongfeng Fengxing CM7 Classic Edition twc

Fxauto Dongfeng Fengxing CM7 Classic Edition twc

  • Price:please consult customer service
  • Transportation costs:Negotiate with sales personnel

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twc introduce

What is a three-way catalytic converter? A three-way catalytic converter is the most important external purification device installed in a car's exhaust system, which can remove CO from the car's exhaust Harmful gases such as HC and NOx are converted into harmless carbon dioxide, water, and nitrogen through oxidation and reduction reactions. Simply put, they purify the exhaust gas. The working principle of a three-way catalytic converter is as follows: 1. When the engine exhaust gas is discharged through the exhaust pipe, due to the catalytic effect of the purifying agent in the three-way catalytic converter, the activity of C0, HC, and NOx is enhanced, leading to oxidation and reduction reactions. 2. C0 is oxidized to colorless and non-toxic C02 at high temperatures, HC compounds are oxidized to H20 and C02 at high temperatures, while NOx is reduced to N2 (nitrogen) and 02 (oxygen), thereby purifying the engine's exhaust emissions)

Method for installing a three-way catalytic converter

Method for installing a three-way catalytic converter: ① Use 8 bolts to install 2 heat shields on the new preheated three-way catalytic converter. ② Install the new gasket, protective ring, and sealing gasket onto the preheated three-way catalytic converter. ③ Use 3 bolts and 2 new nuts to install the preheated three-way catalytic converter with a tightening torque of 29N. m. ④ Use bolts and nuts to install the exhaust manifold bracket with a tightening torque of 42N. m. ⑤ Use bolts and nuts to install the No.1 exhaust manifold bracket with a tightening torque of 42N. m. ⑥ Connect the secondary oxygen sensor connector

Dongfeng Fengxing CM7 Classic Edition introduce

The Dongfeng Fengxing CM7 Classic Edition is an independent brand commercial MPV targeting the 118900 to 149900 yuan segment of the Dongfeng Fengxing market. It is positioned as a "new generation intermediate commercial vehicle", grand but not domineering, dignified but not ostentatious, and far surpasses its peers in terms of comfort, safety, and quality assurance services. It has served as a guarantee vehicle at the G20 summit, More times, it has become a designated reception vehicle for high-end conference events such as the local Two Sessions, China ASEAN Expo, F1 Motorboat World Championship China, and is a practical public and business vehicle. In 2018, the classic version of the Dongfeng Fengxing CM7 model was officially launched. The new car is equipped with a 2.0T turbocharged engine across the entire range according to different configurations. The price range of the classic version of the CM7 is 118900 to 149900 yuan

Customer Reviews

  • 1.We will vary based on your shipping address and the chosen delivery method, and the general delivery time is 1-7 days
  • 2.All products sold and shipped from our company are genuine commercial accessories
  • 3.Each order comes with a Chinese printed "outbound list", which can be used as a unit accounting voucher and will be shipped together with the package
  • 4.If replacement is required, please keep the accessories clean and intact in packaging, along with the delivery note, and send them back. Our company promises to guarantee return and exchange within 15 days
  • 5.Special note: ordering accessories from the manufacturer is not covered by the warranty

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