Walker 350-34764 Oxygen Sensor - Downstream Left or Upstream

Reliable Oxygen Sensor for Volkswagen Vehicles

The Walker 350-34764 oxygen sensor is designed to provide accurate emissions monitoring for select Volkswagen models. This sensor helps maintain optimal engine performance and emission control in vehicles such as the Volkswagen Atlas, Atlas Cross Sport, Polo, Teramont, and Vento.

• Compatible with Volkswagen Atlas, Atlas Cross Sport, Polo, Teramont, and Vento
• Walker part number 350-34764 ensures precise fit and function
• Part of the Walker Products Aftermarket line, known for quality emission control components
• Designed to monitor oxygen levels in exhaust gases for efficient engine management
• GTIN 00724620128561 for easy identification and inventory management

Walker Products Aftermarket Line Overview

The Walker Products Aftermarket line offers a range of emission control components engineered to meet or exceed OEM specifications. This product line focuses on delivering reliable sensors and parts that support vehicle emission systems, ensuring compliance with environmental standards and maintaining engine efficiency. The 350-34764 oxygen sensor is part of this line, providing a dependable replacement option for Volkswagen vehicles requiring precise oxygen sensing.

Product Details and Functionality

The Walker 350-34764 oxygen sensor plays a critical role in monitoring the oxygen content in the exhaust gases of Volkswagen vehicles. By providing real-time data to the engine control unit (ECU), it helps optimize fuel injection and combustion processes. This sensor is specifically designed for compatibility with Volkswagen Atlas, Atlas Cross Sport, Polo, Teramont, and Vento models, ensuring proper fitment and reliable operation.

Common Issues Addressed by This Oxygen Sensor

• Improves fuel efficiency by providing accurate oxygen level readings
• Helps reduce harmful emissions by supporting proper air-fuel mixture adjustments
• Prevents engine performance problems related to faulty oxygen sensors
• Reduces the likelihood of check engine light activation due to sensor faults
• Supports smooth engine idling and acceleration in compatible Volkswagen models

Installation Notes and Tips

When installing the Walker 350-34764 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the sensor wiring. Verify the sensor connector matches the vehicle harness before installation. It is recommended to check for any exhaust leaks and clear diagnostic trouble codes after installation to confirm proper sensor operation.

Quality Assurance and Warranty

Walker oxygen sensors, including part number 350-34764, are manufactured to meet stringent quality standards. While specific warranty details are not provided here, Walker Products Aftermarket components typically come with a limited warranty covering defects in materials and workmanship. For exact warranty terms, refer to the product packaging or manufacturer documentation.