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Changan Aotuo new model
LQSQP
69$
| Quantity: | |
|---|---|
Product introduction
Factory supply catalytic converters for Changan Aotuo new 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!
First, significantly improve exhaust emissions
Efficient purification of harmful gases
Through the REDOX reaction, the carbon monoxide (CO), hydrocarbons (HC) and nitrogen oxides (NOx) in the tail gas are converted into harmless carbon dioxide (CO₂), water (H₂O) and nitrogen (N₂), greatly reducing pollutant emissions. After installation, the concentration of harmful substances in the exhaust gas will be significantly reduced, in line with environmental standards, and avoid annual inspection failures caused by excessive emissions.
Reduce odors and environmental pollution
An uninstalled or aged three-way catalytic converter may result in a pungent exhaust. After replacement, the exhaust odor is significantly reduced, while reducing the negative impact on air quality.
Second, optimize the engine operation state
Improve fuel efficiency and power response
Three-way catalyst and oxygen sensor work together:
The front oxygen sensor detects the oxygen content of the tail gas and feeds back to the ECU to adjust the air-fuel ratio, so that the combustion is more full and the fuel efficiency is improved.
If the catalytic converter fails, the ECU may misjudge the air-fuel ratio, resulting in reduced power or increased fuel consumption. After the replacement, the engine control is more accurate and the throttle response is more sensitive.
Avoid failure light alarm
Post-oxygen sensor monitors catalytic converter efficiency. If the catalytic converter fails, the front and rear sensor data are consistent and the fault light will be triggered. Replacing a qualified new catalytic converter can eliminate such alarms and ensure the normal operation of the system.
Third, extend the service life and maintenance costs
Reasonable use can extend life
If the new catalytic converter is properly installed and uses high-quality fuel (avoid lead pollution), the life span can reach 80,000 to 100,000 kilometers. Poor quality fuel or engine failure (such as burning oil) may shorten its life and require regular inspection and maintenance.
Reduce maintenance risk
Aging catalytic converters may increase exhaust resistance due to blockage, resulting in engine overheating or power loss. Avoid such problems after replacement and reduce the risk of damage to other components of the exhaust system, such as the exhaust pipe.
4. Potential problems and run-in period that need attention
Running-in and adaptation after installation
The new catalytic converter needs a short run-in (usually a few minutes to ten minutes), until the temperature rises to more than 250°C to work effectively, and the best catalytic effect is 400-800°C.
Not a one-size-fits-all solution
If the exhaust gas is still unqualified after replacement, it may be caused by engine failure (such as valve leakage, insufficient combustion), which needs comprehensive investigation rather than relying only on the catalytic converter.
5. Economic and environmental benefits
Reduce long-term operating costs
The original catalytic converter contains platinum, rhodium and other precious metals, and the replacement cost is high (up to thousands of yuan). However, reasonable maintenance of the new catalytic converter can avoid frequent replacement and save maintenance costs.
Environmental compliance and vehicle value preservation
Comply with national six strict emission standards, avoid restrictions on the road due to exhaust problems or affect the value of used cars
| Catalytic converter parameter | |
| Type | catalytic conve |
| Model | Changan Aotuo new model |
| Standard | Euro IV |
| SIZE | 45cmX30cmX10cm |
| 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 Aotuo new 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!
First, significantly improve exhaust emissions
Efficient purification of harmful gases
Through the REDOX reaction, the carbon monoxide (CO), hydrocarbons (HC) and nitrogen oxides (NOx) in the tail gas are converted into harmless carbon dioxide (CO₂), water (H₂O) and nitrogen (N₂), greatly reducing pollutant emissions. After installation, the concentration of harmful substances in the exhaust gas will be significantly reduced, in line with environmental standards, and avoid annual inspection failures caused by excessive emissions.
Reduce odors and environmental pollution
An uninstalled or aged three-way catalytic converter may result in a pungent exhaust. After replacement, the exhaust odor is significantly reduced, while reducing the negative impact on air quality.
Second, optimize the engine operation state
Improve fuel efficiency and power response
Three-way catalyst and oxygen sensor work together:
The front oxygen sensor detects the oxygen content of the tail gas and feeds back to the ECU to adjust the air-fuel ratio, so that the combustion is more full and the fuel efficiency is improved.
If the catalytic converter fails, the ECU may misjudge the air-fuel ratio, resulting in reduced power or increased fuel consumption. After the replacement, the engine control is more accurate and the throttle response is more sensitive.
Avoid failure light alarm
Post-oxygen sensor monitors catalytic converter efficiency. If the catalytic converter fails, the front and rear sensor data are consistent and the fault light will be triggered. Replacing a qualified new catalytic converter can eliminate such alarms and ensure the normal operation of the system.
Third, extend the service life and maintenance costs
Reasonable use can extend life
If the new catalytic converter is properly installed and uses high-quality fuel (avoid lead pollution), the life span can reach 80,000 to 100,000 kilometers. Poor quality fuel or engine failure (such as burning oil) may shorten its life and require regular inspection and maintenance.
Reduce maintenance risk
Aging catalytic converters may increase exhaust resistance due to blockage, resulting in engine overheating or power loss. Avoid such problems after replacement and reduce the risk of damage to other components of the exhaust system, such as the exhaust pipe.
4. Potential problems and run-in period that need attention
Running-in and adaptation after installation
The new catalytic converter needs a short run-in (usually a few minutes to ten minutes), until the temperature rises to more than 250°C to work effectively, and the best catalytic effect is 400-800°C.
Not a one-size-fits-all solution
If the exhaust gas is still unqualified after replacement, it may be caused by engine failure (such as valve leakage, insufficient combustion), which needs comprehensive investigation rather than relying only on the catalytic converter.
5. Economic and environmental benefits
Reduce long-term operating costs
The original catalytic converter contains platinum, rhodium and other precious metals, and the replacement cost is high (up to thousands of yuan). However, reasonable maintenance of the new catalytic converter can avoid frequent replacement and save maintenance costs.
Environmental compliance and vehicle value preservation
Comply with national six strict emission standards, avoid restrictions on the road due to exhaust problems or affect the value of used cars
| Catalytic converter parameter | |
| Type | catalytic conve |
| Model | Changan Aotuo new model |
| Standard | Euro IV |
| SIZE | 45cmX30cmX10cm |
| 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!
