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Product introduction
High flow catalytic converter for BYD G3，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. Reduce harmful emissions
Core role: The three-way catalytic converter converts carbon monoxide (CO), hydrocarbons (HC), nitrogen oxides (NOx) in the exhaust gas into harmless carbon dioxide (CO₂), water (H₂O) and nitrogen (N₂) through chemical reactions.
Environmental standards: The new catalytic converter can significantly reduce exhaust pollution and help vehicles pass annual inspections (especially in areas with stringent emissions testing)
2.. Protection of the engine: the three-way catalytic converter can reduce the corrosion and wear of harmful gases on the engine, thereby extending the service life of the engine. For example, carbon monoxide and hydrocarbons can have a corrosive effect on engine components at high temperatures, and the three-way catalytic converter reduces this corrosion by converting them into harmless substances
3. Engine performance
Improve combustion efficiency: By catalyzing the REDOX reaction, the three-way catalyst can help improve the combustion process, thereby improving the combustion efficiency of the fuel and the performance of the engine. When the three-way catalytic converter works normally, the engine burns more fully and the power output is more stable. If the three-way catalytic converter fails, it will cause the engine combustion efficiency to decrease and the power to weaken
4. Precautions
Matching model: The catalytic converter that matches the original car must be selected, otherwise the performance may be affected or the fault code may be triggered.
Avoid inferior products: Inferior catalysts have low conversion efficiency, may not pass emission detection, and even block exhaust gas.
Check the root cause: If the old catalytic converter is damaged due to engine problems such as burning oil and ignition problems, the source needs to be repaired first, otherwise the new catalytic converter will be damaged again.
High cost: the original catalytic converter is expensive, and the auxiliary parts need to be carefully selected.
5.Installation procedure
Preparatory work
Vehicle cooling: Ensure that the vehicle is completely cooled to avoid burns.
Tools: wrench, oxygen sensor tool (if necessary), jack, safety support, gloves, goggles, etc.
New catalyst matching: Ensure that the new three-way catalyst model matches the vehicle (brand, displacement, emission standards).
6. When do I need to replace it?
Annual inspection discharge is not up to standard
Power decreased significantly and fuel consumption increased abnormally
Engine fault light is on and catalyst failure is detected
Abnormal exhaust sound or weak acceleration
You are advised to check the cause of the fault before replacement to avoid unnecessary costs.
7 Reduce noise
If the ceramic carrier inside the old catalytic converter breaks, it may emit a "crash" abnormal sound during driving, and the noise problem can be solved after replacement.
| Catalytic converter parameter | |
| Type | catalytic converter |
| Model | BYD G3 |
| Standard | Euro IV |
| SIZE | 30cmX10cmX10cm |
| 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
High flow catalytic converter for BYD G3，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. Reduce harmful emissions
Core role: The three-way catalytic converter converts carbon monoxide (CO), hydrocarbons (HC), nitrogen oxides (NOx) in the exhaust gas into harmless carbon dioxide (CO₂), water (H₂O) and nitrogen (N₂) through chemical reactions.
Environmental standards: The new catalytic converter can significantly reduce exhaust pollution and help vehicles pass annual inspections (especially in areas with stringent emissions testing)
2.. Protection of the engine: the three-way catalytic converter can reduce the corrosion and wear of harmful gases on the engine, thereby extending the service life of the engine. For example, carbon monoxide and hydrocarbons can have a corrosive effect on engine components at high temperatures, and the three-way catalytic converter reduces this corrosion by converting them into harmless substances
3. Engine performance
Improve combustion efficiency: By catalyzing the REDOX reaction, the three-way catalyst can help improve the combustion process, thereby improving the combustion efficiency of the fuel and the performance of the engine. When the three-way catalytic converter works normally, the engine burns more fully and the power output is more stable. If the three-way catalytic converter fails, it will cause the engine combustion efficiency to decrease and the power to weaken
4. Precautions
Matching model: The catalytic converter that matches the original car must be selected, otherwise the performance may be affected or the fault code may be triggered.
Avoid inferior products: Inferior catalysts have low conversion efficiency, may not pass emission detection, and even block exhaust gas.
Check the root cause: If the old catalytic converter is damaged due to engine problems such as burning oil and ignition problems, the source needs to be repaired first, otherwise the new catalytic converter will be damaged again.
High cost: the original catalytic converter is expensive, and the auxiliary parts need to be carefully selected.
5.Installation procedure
Preparatory work
Vehicle cooling: Ensure that the vehicle is completely cooled to avoid burns.
Tools: wrench, oxygen sensor tool (if necessary), jack, safety support, gloves, goggles, etc.
New catalyst matching: Ensure that the new three-way catalyst model matches the vehicle (brand, displacement, emission standards).
6. When do I need to replace it?
Annual inspection discharge is not up to standard
Power decreased significantly and fuel consumption increased abnormally
Engine fault light is on and catalyst failure is detected
Abnormal exhaust sound or weak acceleration
You are advised to check the cause of the fault before replacement to avoid unnecessary costs.
7 Reduce noise
If the ceramic carrier inside the old catalytic converter breaks, it may emit a "crash" abnormal sound during driving, and the noise problem can be solved after replacement.
| Catalytic converter parameter | |
| Type | catalytic converter |
| Model | BYD G3 |
| Standard | Euro IV |
| SIZE | 30cmX10cmX10cm |
| 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!
