Oxygen sensor 3742040A2603

Brand: Dongfeng

Model: Dignity IX5

Part Number: 3742040A2603

Product Details

Oxygen Sensor

The Oxygen Sensor is a vital component in a vehicle’s engine management and emissions control system. It measures the oxygen level in the exhaust gases and sends real-time data to the engine control unit (ECU), helping optimize the air-fuel ratio for improved fuel efficiency, reduced emissions, and smoother engine performance.

Key Features:

  • Accurate Air-Fuel Monitoring: Ensures precise measurement of oxygen levels to maintain optimal combustion efficiency.

  • Enhanced Fuel Economy: Helps the ECU adjust the fuel injection system to reduce fuel consumption.

  • Lower Emissions: Contributes to cleaner exhaust output by maintaining proper emissions control.

  • Durable Construction: Built with high-temperature-resistant materials and protective shielding to withstand harsh exhaust conditions.

  • Fast Response Time: Delivers real-time feedback to the ECU, enabling quicker adjustments and smoother engine operation.

  • Broad Compatibility: Designed to meet or exceed OEM specifications for a wide range of Chinese vehicle models, including Chery, Geely, BYD, Great Wall, and others.


Loading Container

With a highly experienced logistics team, we manage every shipment with accuracy and efficiency, ensuring timely and secure delivery. Through advanced packaging techniques and strategic planning, we protect each product during transit while maximizing space and minimizing handling risks. Every order arrives punctually and in perfect condition, ready for immediate use. To enhance the customer experience, we offer real-time tracking and maintain proactive, transparent communication throughout the entire delivery process. Our responsive, solution-driven team promptly resolves any issues, ensuring smooth and reliable service. This unwavering commitment to logistics excellence reflects the quality, reliability, and professionalism behind our premium automotive parts.


Oxygen sensor 3742040A2603


Company Introduction

Established in 2011 and headquartered in Jinan, China, Shandong Victory Car Parts Technology Co., Ltd. is a trusted manufacturer of high-quality spare parts for Chinese vehicles. With more than a decade of industry expertise, the company has earned a solid reputation for delivering precision-engineered components that meet the rigorous standards of China’s leading automotive brands. Its comprehensive product lineup is compatible with a wide range of models from major manufacturers, including Chery, Lifan, Brilliance, JAC, Changan, Dongfeng, MG, Geely, Great Wall, Zotye, Haima, BAIC, FAW, BYD, and others. By leveraging advanced production technologies and enforcing strict quality control, Shandong Victory consistently provides durable, high-performance parts that deliver lasting value in the global automotive aftermarket.


Oxygen sensor 3742040A2603


Our Warehouse

Our efficiently managed and well-structured warehouse plays a vital role in ensuring a stable and continuous supply of premium automotive spare parts. Backed by a carefully maintained inventory system, the facility is built to adapt quickly to the evolving needs of our global customers, supporting a wide spectrum of repair and maintenance demands for Chinese vehicle models. From critical engine components and advanced electronic systems to precisely engineered mechanical parts, each item undergoes comprehensive inspection and strict quality control to meet or exceed industry benchmarks for durability, performance, and reliability. This steadfast commitment to quality not only enhances vehicle safety but also delivers long-term value and confidence to customers worldwide.


Oxygen sensor 3742040A2603


Customers Visiting

We warmly welcome our valued customers and business partners to visit our headquarters and warehouse, and to connect with us at leading industry exhibitions and trade shows where we proudly present our latest innovations. Whether you're interested in exploring our wide range of premium automotive spare parts, discussing potential cooperation, or gaining valuable insights into emerging market trends, your visit provides a firsthand experience of our advanced manufacturing capabilities, strict quality assurance systems, and efficient logistics operations. We believe that direct, face-to-face interaction is key to building strong relationships and fostering long-term partnerships. We look forward to your visit and to exploring new opportunities for mutual success in the ever-evolving global automotive aftermarket.


Oxygen sensor 3742040A2603


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Shandong Victory Car Parts Technology Co.,Ltd

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