China Ordinary Discount Chery Forza Gearbox - ENGINE ACCESSOORY EXHAUST SYSTEM for CHERY FORA A21 – Qingzhi Manufacturer and Supplier | DEYI
  • head_banner_01
  • head_banner_02

Ordinary Discount Chery Forza Gearbox - ENGINE ACCESSOORY EXHAUST SYSTEM for CHERY FORA A21 – Qingzhi

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for Chery Mvm 315 , Chery Envy Spare Parts , Chery A14 , "Passion, Honesty, Sound service, Keen cooperation and Development" are our goals. We are here expecting friends all over the world!
Ordinary Discount Chery Forza Gearbox - ENGINE ACCESSOORY EXHAUST SYSTEM for CHERY FORA A21 – Qingzhi Detail:

1 A21PQXT-QXSQ SILENCER – FR
2 A21-1201210 SILENCER – RR
3 A21-1200017 BLOCK
4 A21-1200019 BLOCK
5 A21-1200018 HANGER II
6 A21-1200033 SEAL RING
7 A21-1200031 SPRING
8 A21-1200032 BOLT
9 A21-1200035 STEEL WHEEL ASSY
10 Q1840855 BOLT M8X55
11 Q1840840 BOLT – HEXAGON FLANGE
12 A21PQXT-SYCHQ THREE-WAY CATALYTIC CONVERTER
13 A21-1200034 STEEL WHEEL ASSY
14 A21FDJFJ-YCGQ SENSOR – OXYGEN
15 A11-1205313FA WASHER – THREE-WAY CATALYTIC CONVERTER
16 A21-1203110 PIPE ASSY – FRONT
17 B11-1205313 GASKET

What are the components of the engine exhaust system
Collect the exhaust gas in each cylinder of the engine, reduce the exhaust noise, eliminate the flame and spark in the exhaust gas, and purify the harmful substances in the exhaust gas, so that the exhaust gas can be safely discharged into the atmosphere. At the same time, it can also prevent water from entering the engine and protect the engine.
[component composition of engine exhaust system]: exhaust manifold, three-way catalytic converter, oxygen sensor and muffler
[functions of various components of engine exhaust system]: 
 1. Exhaust manifold:
It is connected with the engine cylinder block to concentrate the exhaust gas in each cylinder to the exhaust manifold.
2. Three way catalytic converter:
The harmful gases such as HC, CO and NOx (nitrogen oxides) in automobile exhaust are transformed into harmless carbon dioxide, water and nitrogen through oxidation and reduction.
3. Oxygen sensor:
The air-fuel ratio signal of the mixture is obtained by detecting the content of oxygen ions in the exhaust, which is converted into an electrical signal and input into ECU. According to this signal, ECU corrects the injection time to realize the air-fuel ratio feedback control, so that the engine can get the best concentration of mixture, so as to reduce harmful gas emissions and improve fuel economy. (there are generally two, one behind the exhaust manifold and one behind the three-way catalyst. Its main function is to check whether the three-way catalyst can work normally.)
4. Silencer:
Reduce exhaust noise. A silencer is installed at the outlet of the exhaust pipe to make the exhaust gas enter the atmosphere after silencing. Generally, 2 ~ 3 silencers are adopted. (the front muffler is [resistive muffler], which is used to absorb high-frequency noise; the rear muffler (main muffler) is [resistant muffler], which is used to reduce low-frequency noise.


Product detail pictures:

Ordinary Discount Chery Forza Gearbox -
 ENGINE ACCESSOORY EXHAUST SYSTEM for CHERY FORA A21 – Qingzhi detail pictures


Related Product Guide:

We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for Ordinary Discount Chery Forza Gearbox - ENGINE ACCESSOORY EXHAUST SYSTEM for CHERY FORA A21 – Qingzhi , The product will supply to all over the world, such as: Niger , Sacramento , Mauritania , With a fully integrated operation system, our company has won a good fame for our high quality products, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.
  • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By trameka milhouse from Durban - 2018.12.11 14:13
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Eileen from kazan - 2018.12.11 14:13
    Write your message here and send it to us