Factory supply catalytic converters for Changan Star 3

Product introduction

Premium catalytic converter for Changan Star 3，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. Economy and high cost performance

The price is close to the people: Changan Star 3 as an economic model, its original three-way catalytic converter price is low, the old catalytic converter is about 120 yuan, the new model is about 260 yuan, suitable for owners with a limited budget.

Adaptation cost advantage: Compared with other models (such as Changan CS75 original catalytic converter about 5000 yuan 14), Changan Star 3 catalyst replacement cost is lower, and high adaptation, no complex modification.

2. High efficiency purification capacity and environmental protection standards

Three-way catalytic technology: through the REDOX reaction, harmful gases such as CO, HC, NOx in the tail gas are converted into harmless carbon dioxide, water and nitrogen, effectively reducing pollution.

Through the annual inspection protection: old models (such as 09 Yuexiang) after replacing the adaptive catalytic converter, can meet the national sixth class emission standards, to avoid the failure of annual inspection due to unqualified exhaust gas.

3. Durable structure and material

Ceramic carrier design: The use of heat resistance, high mechanical strength ceramic carrier (common in economic models), although the volume is large, but good stability, suitable for long-term use.

Anti-counterfeiting and quality assurance: the pores of the original catalytic converter are uniform, the color is clean (yellow is fake), and the shell is firmly assembled to avoid the deterioration of emissions or component damage caused by inferior parts.

4. Optimize exhaust efficiency and dynamic response

Reasonable mesh design: The mesh number of the original catalytic converter is usually 600-900 mesh (mesh number per square inch), balancing the exhaust resistance and purification efficiency, not only to avoid the exhaust caused by high mesh, but also to prevent the exhaust temperature problem that may be caused by low mesh (such as 300 mesh modified parts).

Reduce power loss: If the catalytic converter is blocked or aging, it will lead to a decrease in power and an increase in fuel consumption, and the exhaust smoothness can be restored after the replacement of new parts to improve engine performance.

5. Convenient maintenance and after-sales service

Warranty policy: The original catalytic converter usually provides a certain warranty period (such as 1 year), but it should be noted that oil problems may affect the warranty scope.

Convenient detection and replacement: By observing abnormal exhaust sound, failure light prompt or annual inspection results, the catalytic converter status can be quickly judged, and the repair shop is generally equipped with suitable parts, and the replacement process is standardized.

6. Environmental recycling value

Precious metal recovery: The catalytic converter contains platinum, palladium, rhodium and other precious metals, even after waste can still be recycled, second-hand recovery price is usually several hundred yuan, reducing the replacement cost of the owner.

Matters needing attention

Avoid inferior parts: non-original or fake catalytic converters may not be able to purify exhaust gas, or even exacerbate pollution, and need to be purchased through formal channels.

Regular maintenance: If the vehicle has difficulty starting, abnormal exhaust sound or abnormal fuel consumption, it is necessary to check the catalytic converter in time to avoid damaging the oxygen sensor and other components