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Changan Ben Ben old model
LQSQP
48$
| Quantity: | |
|---|---|
Product introduction
Factory supply catalytic converters for Changan Ben Ben old model，This product we use high-quality raw materials 409 stainless steel, and with high flow ceramic carrier, to help each car can purify exhaust gas, reduce fuel consumption, improve power, and extinguish engine failure lights!
1, the purification effect of exhaust emissions is improved
Efficient conversion of harmful gases
The three-way catalyst converts harmful gases such as carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water (H₂O), and nitrogen (N₂) in the tail gas through precious metal catalysts such as platinum (Pt), rhodium (Rh), and palladium (Pd), reducing pollutant emissions by about 90%.
After installation, the exhaust odor is significantly reduced, reducing the negative impact on air quality.
Comply with environmental regulations and annual inspection requirements
If the original three-way catalytic converter is damaged or invalid, exhaust emissions may exceed the standard, resulting in unqualified annual inspection. After replacement, the exhaust gas test data will meet national standards (such as country IV, country V) to ensure that the vehicle passes the annual inspection.
2, the engine running state optimization
Improve combustion efficiency and power response
Three-way catalyst and oxygen sensor work together:
The front oxygen sensor detects the exhaust oxygen content and feeds back to the ECU to adjust the air-fuel ratio (ideally 14.7:1), allowing fuel to burn more fully, thereby improving power response and fuel efficiency.
Post-oxygen sensor monitors catalytic failure. If the catalytic converter is normal, the difference in front and rear sensor data will maintain the accuracy of engine control.
Avoid engine failure alarm
If the three-way catalytic converter fails, the data of the front and rear oxygen sensors will trigger the fault light alarm (such as the engine fault light). After replacement, such problems can be eliminated and the system can run normally.
3. Prevent potential failures and extend component life
Reduce the risk of exhaust system clogging
Aging catalysts may clog due to the failure of carbon deposits or precious metal coatings, increase exhaust resistance, and cause engine power reduction, increased fuel consumption, and even overheating. After replacement, the exhaust gas is more smooth, reducing the risk of damage to other components (such as exhaust pipes and oxygen sensors).
Avoid abnormal symptoms
A failed catalytic converter can cause problems such as harsh exhaust gas, abnormal acceleration or red exhaust pipe burning. Replacement can eliminate these anomalies.
4, economic and maintenance suggestions
Reduce long-term operating costs
The three-way catalytic converter contains precious metals, and the replacement cost is high (about thousands of yuan for the original parts), but the correct maintenance can extend its life (usually 80,000-100,000 kilometers). Note:
Use qualified fuel: Avoid inferior oil containing lead and sulfur to prevent catalyst poisoning failure.
Regular cleaning of carbon deposits: carbon deposits in the engine will affect the efficiency of the catalytic converter, requiring regular inspection and maintenance.
Precautions during the running-in period
The new catalytic converter needs to be briefly run in, until the operating temperature rises to more than 250°C (the best 400-800°C) to play the best purification effect. After installation, it is recommended to avoid short distance driving to ensure that the catalytic converter is fully heated.
5. Special cases and compatibility
If the exhaust gas is still not up to standard after replacement, it may be caused by other engine failures (such as inadequate combustion, valve leakage, oxygen sensor damage, etc.), which need to be comprehensively investigated rather than relying on the catalytic converter-37. In addition, if some older models are originally designed without a catalytic converter, it is necessary to ensure that the installation position matches the exhaust system (usually behind the exhaust manifold, between the front and rear oxygen sensors).
| Catalytic converter parameter | |
| Type | catalytic conve |
| Model | Changan Ben Ben old model |
| Standard | Euro IV |
| SIZE | 20cmX10cmX10cm |
| MATERIAL | 409L stainless steel |
| Substrate | Honeycomb ceramic core |
| Application | Automotive Exhaust System |
| MOQ | 1 Set |
| PAYMENT | T/T |
| Packaging & Delivery | 1：Customer requirement |
| 2：Individually bubble wrapped, cartons,pallets, wooden box | |
| PLACE OF ORIGIN | China (Mainland)Shandong |
| Port | Qingdao or Tianjin, China |
| Warranty | 50,000 kilometers a year |
Company profile
Shandong Lijianfei Auto Parts Co., Ltd. has been established for 20 years. As a comprehensive enterprise with profound heritage, we have shown excellent strength in the fields of production, sales and research and development. Our flagship product lineup includes high-performance three-way catalytic converters, innovative modified exhaust mufflers and OE exhaust pipes of all sizes! We are making catalytic converters and exhaust mufflers for all car lines, complete models! All products are made with exquisite workmanship, excellent quality, affordable, designed to meet different customer needs. In particular, our catalytic converter is made of high quality 409 stainless steel with high performance ceramic carrier, which not only significantly improves the effect of purifying exhaust gas, but also effectively eliminates engine failure lights, enhances power output and reduces fuel consumption, and has proven reliability. The exhaust muffler series is a clever blend of 409 stainless steel and top-notch muffler materials, designed for excellent noise reduction performance. Our workers have more than 5 years of professional and rich work experience, from material selection to welding to the manufacturing of finished products, every link is excellence, and all products are all according to the original exhaust pipe mold, and the original exhaust pipe is 1:1 ratio Angle of production and manufacturing! We are proud to have a wide range of product lines and sufficient stock reserves, fully capable of handling large orders, ensuring fast response and timely delivery. We warmly welcome your inquiry and look forward to working with you to open a long and mutually beneficial chapter of cooperation!
Factory advantage
1：20 years of professional research and development technology experience, good at automobile three-way catalytic converter, exhaust muffler and auto parts, hardware accessories research and development, all products exquisite workmanship, good quality, affordable, designed to meet the needs of different customers!
2：Our workers have more than 5 years of professional and rich working experience, products from material selection to welding to finished product manufacturing, every link is excellence!
3：We have advanced production equipment, can meet the various customized needs of customers!
4：We are proud to have a wide range of product lines and sufficient stock reserves, fully capable of handling large orders, ensuring quick response and timely delivery.
5：Source manufacturers, self-production and self-marketing, compression of intermediate links, making product prices more advantageous!
Product introduction
Factory supply catalytic converters for Changan Ben Ben old model，This product we use high-quality raw materials 409 stainless steel, and with high flow ceramic carrier, to help each car can purify exhaust gas, reduce fuel consumption, improve power, and extinguish engine failure lights!
1, the purification effect of exhaust emissions is improved
Efficient conversion of harmful gases
The three-way catalyst converts harmful gases such as carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) into carbon dioxide (CO₂), water (H₂O), and nitrogen (N₂) in the tail gas through precious metal catalysts such as platinum (Pt), rhodium (Rh), and palladium (Pd), reducing pollutant emissions by about 90%.
After installation, the exhaust odor is significantly reduced, reducing the negative impact on air quality.
Comply with environmental regulations and annual inspection requirements
If the original three-way catalytic converter is damaged or invalid, exhaust emissions may exceed the standard, resulting in unqualified annual inspection. After replacement, the exhaust gas test data will meet national standards (such as country IV, country V) to ensure that the vehicle passes the annual inspection.
2, the engine running state optimization
Improve combustion efficiency and power response
Three-way catalyst and oxygen sensor work together:
The front oxygen sensor detects the exhaust oxygen content and feeds back to the ECU to adjust the air-fuel ratio (ideally 14.7:1), allowing fuel to burn more fully, thereby improving power response and fuel efficiency.
Post-oxygen sensor monitors catalytic failure. If the catalytic converter is normal, the difference in front and rear sensor data will maintain the accuracy of engine control.
Avoid engine failure alarm
If the three-way catalytic converter fails, the data of the front and rear oxygen sensors will trigger the fault light alarm (such as the engine fault light). After replacement, such problems can be eliminated and the system can run normally.
3. Prevent potential failures and extend component life
Reduce the risk of exhaust system clogging
Aging catalysts may clog due to the failure of carbon deposits or precious metal coatings, increase exhaust resistance, and cause engine power reduction, increased fuel consumption, and even overheating. After replacement, the exhaust gas is more smooth, reducing the risk of damage to other components (such as exhaust pipes and oxygen sensors).
Avoid abnormal symptoms
A failed catalytic converter can cause problems such as harsh exhaust gas, abnormal acceleration or red exhaust pipe burning. Replacement can eliminate these anomalies.
4, economic and maintenance suggestions
Reduce long-term operating costs
The three-way catalytic converter contains precious metals, and the replacement cost is high (about thousands of yuan for the original parts), but the correct maintenance can extend its life (usually 80,000-100,000 kilometers). Note:
Use qualified fuel: Avoid inferior oil containing lead and sulfur to prevent catalyst poisoning failure.
Regular cleaning of carbon deposits: carbon deposits in the engine will affect the efficiency of the catalytic converter, requiring regular inspection and maintenance.
Precautions during the running-in period
The new catalytic converter needs to be briefly run in, until the operating temperature rises to more than 250°C (the best 400-800°C) to play the best purification effect. After installation, it is recommended to avoid short distance driving to ensure that the catalytic converter is fully heated.
5. Special cases and compatibility
If the exhaust gas is still not up to standard after replacement, it may be caused by other engine failures (such as inadequate combustion, valve leakage, oxygen sensor damage, etc.), which need to be comprehensively investigated rather than relying on the catalytic converter-37. In addition, if some older models are originally designed without a catalytic converter, it is necessary to ensure that the installation position matches the exhaust system (usually behind the exhaust manifold, between the front and rear oxygen sensors).
| Catalytic converter parameter | |
| Type | catalytic conve |
| Model | Changan Ben Ben old model |
| Standard | Euro IV |
| SIZE | 20cmX10cmX10cm |
| MATERIAL | 409L stainless steel |
| Substrate | Honeycomb ceramic core |
| Application | Automotive Exhaust System |
| MOQ | 1 Set |
| PAYMENT | T/T |
| Packaging & Delivery | 1：Customer requirement |
| 2：Individually bubble wrapped, cartons,pallets, wooden box | |
| PLACE OF ORIGIN | China (Mainland)Shandong |
| Port | Qingdao or Tianjin, China |
| Warranty | 50,000 kilometers a year |
Company profile
Shandong Lijianfei Auto Parts Co., Ltd. has been established for 20 years. As a comprehensive enterprise with profound heritage, we have shown excellent strength in the fields of production, sales and research and development. Our flagship product lineup includes high-performance three-way catalytic converters, innovative modified exhaust mufflers and OE exhaust pipes of all sizes! We are making catalytic converters and exhaust mufflers for all car lines, complete models! All products are made with exquisite workmanship, excellent quality, affordable, designed to meet different customer needs. In particular, our catalytic converter is made of high quality 409 stainless steel with high performance ceramic carrier, which not only significantly improves the effect of purifying exhaust gas, but also effectively eliminates engine failure lights, enhances power output and reduces fuel consumption, and has proven reliability. The exhaust muffler series is a clever blend of 409 stainless steel and top-notch muffler materials, designed for excellent noise reduction performance. Our workers have more than 5 years of professional and rich work experience, from material selection to welding to the manufacturing of finished products, every link is excellence, and all products are all according to the original exhaust pipe mold, and the original exhaust pipe is 1:1 ratio Angle of production and manufacturing! We are proud to have a wide range of product lines and sufficient stock reserves, fully capable of handling large orders, ensuring fast response and timely delivery. We warmly welcome your inquiry and look forward to working with you to open a long and mutually beneficial chapter of cooperation!
Factory advantage
1：20 years of professional research and development technology experience, good at automobile three-way catalytic converter, exhaust muffler and auto parts, hardware accessories research and development, all products exquisite workmanship, good quality, affordable, designed to meet the needs of different customers!
2：Our workers have more than 5 years of professional and rich working experience, products from material selection to welding to finished product manufacturing, every link is excellence!
3：We have advanced production equipment, can meet the various customized needs of customers!
4：We are proud to have a wide range of product lines and sufficient stock reserves, fully capable of handling large orders, ensuring quick response and timely delivery.
5：Source manufacturers, self-production and self-marketing, compression of intermediate links, making product prices more advantageous!
