Factory supply catalytic converters for Chang 'an escape

Carbon monoxide (CO) → Carbon diox

Product introduction

Premium catalytic converter for Chang 'an escape，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, optimize exhaust emissions to meet environmental standards

Efficient purification of harmful gases

The three-way catalytic converter converts carbon monoxide (CO), hydrocarbons (HC) and nitrogen oxides (NOx) in the exhaust gas into harmless carbon dioxide (CO₂), water (H₂O) and nitrogen (N₂) through the internal coating of precious metals such as platinum, rhodium and palladium, significantly reducing pollutant emissions.

For example, the conversion efficiency of the original catalytic converter can reach more than 90%, ensuring that the vehicle meets the national emission standards and avoiding the annual inspection failure due to excessive exhaust gas.

Reduce environmental burden

Compliant three-way catalytic converters can effectively reduce toxic gas emissions, reduce air pollution, and meet the requirements of current stringent environmental regulations.

Second, improve engine performance and fuel economy

Recovery power output

If the original catalytic converter is blocked or damaged, the exhaust is not smooth, and the replacement can reduce the exhaust back pressure and avoid the exhaust gas recoil, thus restoring the response speed and acceleration performance of the engine. For example, the power system of the Long Easy Drive 1.5T model can therefore maintain optimal operating conditions.

Optimized fuel efficiency

By improving the efficiency of the exhaust system, the catalytic converter indirectly optimizes the air-fuel ratio control of the engine (adjusted by the feedback data of the front oxygen sensor), so that the fuel is burned more fully and the fuel consumption is reduced. The combined fuel consumption of the WLTC is 6.14L/100km, and the actual fuel consumption performance may be further optimized after the replacement of a qualified catalytic converter.

Third, extend vehicle life and reduce maintenance costs

Protect the engine and exhaust system

Untreated CO and NOx can corrode exhaust pipes and engine components, and the new catalytic converter converts these harmful gases to reduce component corrosion and extend service life.

Reduce carbon accumulation and risk of failure

Catalyst failure may lead to incomplete combustion, spark plug carbon deposition, oxygen sensor signal abnormalities and other problems. After replacement, the probability of such failure can be reduced, and the maintenance frequency and cost can be reduced.

Fourth, improve driving experience and safety

Eliminate odors and noise

Catalytic converters can reduce the emission of unburned hydrocarbons, eliminate the pungent odor in the exhaust gas, and optimize exhaust flow and reduce exhaust noise.

Stabilizes the fault light status

The qualified catalytic converter works in conjunction with the front and rear oxygen sensors to ensure that the ECU receives the correct signal, avoiding the failure light on the instrument panel and reducing safety hazards in driving.

5. Avoid legal risks and annual inspection problems

Compliance assurance

The installation of catalytic converters that meet the standards can avoid legal risks or annual inspection failures caused by excessive exhaust gas, especially for the long-term use needs of cost-effective models such as Long Easy drive.

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!