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Chang 'an Shenqi new style
LQSQP
55$
| Quantity: | |
|---|---|
Product introduction
Premium catalytic converter for Chang 'an Shenqi new style，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. Determine whether the replacement is required
Failure or damage: If the three-way catalytic converter has been damaged (such as internal ceramic carrier rupture, precious metal coating failure), or serious blockage leads to poor exhaust, power decline, exhaust emissions exceed the standard, it must be replaced.
Cleaning priority principle: If it is only slightly blocked or activity decreased (such as annual inspection barely qualified), the performance can be restored by professional cleaning (such as oxalic acid soaking or "bottling"), without immediate replacement.
Original life: the original three-way catalytic converter is usually designed to have a life of 300,000 kilometers, if the vehicle does not reach this mileage and there is no serious fault, the need for replacement is low.
2. Replacement is necessary
Exhaust emissions are not up to standard: if it still cannot pass the annual inspection after cleaning, or the catalytic converter is poisoned (such as lead and sulfur pollution causing precious metal failure), it needs to be replaced to ensure environmental compliance.
Performance deteriorates significantly: such as engine power weakening, abnormal increase in fuel consumption, abnormal noise or burning of the exhaust pipe, etc., may be a signal of catalyst blockage or failure.
Vehicle maintenance cost consideration: If the repeated maintenance cost of the old catalytic converter is too high, it may be more economical to replace the new part.
3. Precautions for selecting original or sub-factory parts
The advantages of the original parts: the original three-way catalytic converter has high precious metal content, stable purification efficiency, longer service life, and is suitable for vehicles with strict emission requirements.
Risk of sub-factory parts: Some sub-factory products have low precious metal content, which can only pass the annual inspection in the short term, and long-term use may lead to excessive emissions again, which needs to be selected carefully.
Model matching: When replacing, ensure that the new catalytic converter matches the vehicle model and displacement to avoid affecting the performance due to adaptation problems.
4. Suggestions for routine maintenance
Fuel and oil quality: The use of qualified fuel, avoid burning oil phenomenon, reduce carbon accumulation and pollutants on the catalytic converter damage.
Regular inspection: It is recommended to check the status of the three-way catalytic converter every 40,000 kilometers, combined with the fault light prompt or professional diagnostic tools to determine whether it needs to be cleaned.
Product introduction
Premium catalytic converter for Chang 'an Shenqi new style，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. Determine whether the replacement is required
Failure or damage: If the three-way catalytic converter has been damaged (such as internal ceramic carrier rupture, precious metal coating failure), or serious blockage leads to poor exhaust, power decline, exhaust emissions exceed the standard, it must be replaced.
Cleaning priority principle: If it is only slightly blocked or activity decreased (such as annual inspection barely qualified), the performance can be restored by professional cleaning (such as oxalic acid soaking or "bottling"), without immediate replacement.
Original life: the original three-way catalytic converter is usually designed to have a life of 300,000 kilometers, if the vehicle does not reach this mileage and there is no serious fault, the need for replacement is low.
2. Replacement is necessary
Exhaust emissions are not up to standard: if it still cannot pass the annual inspection after cleaning, or the catalytic converter is poisoned (such as lead and sulfur pollution causing precious metal failure), it needs to be replaced to ensure environmental compliance.
Performance deteriorates significantly: such as engine power weakening, abnormal increase in fuel consumption, abnormal noise or burning of the exhaust pipe, etc., may be a signal of catalyst blockage or failure.
Vehicle maintenance cost consideration: If the repeated maintenance cost of the old catalytic converter is too high, it may be more economical to replace the new part.
3. Precautions for selecting original or sub-factory parts
The advantages of the original parts: the original three-way catalytic converter has high precious metal content, stable purification efficiency, longer service life, and is suitable for vehicles with strict emission requirements.
Risk of sub-factory parts: Some sub-factory products have low precious metal content, which can only pass the annual inspection in the short term, and long-term use may lead to excessive emissions again, which needs to be selected carefully.
Model matching: When replacing, ensure that the new catalytic converter matches the vehicle model and displacement to avoid affecting the performance due to adaptation problems.
4. Suggestions for routine maintenance
Fuel and oil quality: The use of qualified fuel, avoid burning oil phenomenon, reduce carbon accumulation and pollutants on the catalytic converter damage.
Regular inspection: It is recommended to check the status of the three-way catalytic converter every 40,000 kilometers, combined with the fault light prompt or professional diagnostic tools to determine whether it needs to be cleaned.
