Walker 350-35097 Oxygen Sensor - Upstream

Overview of Walker Oxygen Sensor 350-35097

The Walker 350-35097 oxygen sensor is designed for precise emission control in select Audi and Volkswagen vehicles. This sensor helps maintain optimal engine performance and emissions compliance for models like the Audi A1 and Volkswagen Jetta.

• Compatible with Audi A1, Volkswagen Caddy, and Volkswagen Jetta
• Part number 350-35097 ensures exact fitment and function
• Category: Emission Control > Sensors
• Type: Oxygen Sensor for accurate air-fuel mixture monitoring
• Manufactured by Walker under the Walker Products Aftermarket line

About the Walker Products Aftermarket Line

The Walker Products Aftermarket line focuses on providing reliable emission control components that meet or exceed OEM specifications. This oxygen sensor, part number 350-35097, is part of that line, offering a direct replacement solution for emission sensors in Audi and Volkswagen vehicles. The line emphasizes compatibility and durability to support emission system efficiency.

Detailed Product Description

The Walker 350-35097 oxygen sensor is engineered to monitor the oxygen levels in the exhaust gases of specific Audi and Volkswagen models, including the Audi A1, Volkswagen Caddy, and Volkswagen Jetta. By accurately measuring oxygen content, it enables the engine control unit to adjust the air-fuel ratio for optimal combustion. This sensor plays a critical role in reducing harmful emissions and improving fuel economy. The part number 350-35097 corresponds to a sensor designed for direct fitment, ensuring straightforward installation and reliable operation within the vehicle's emission control system.

Common Applications and Issues Addressed

• Helps resolve engine performance issues related to incorrect air-fuel mixture
• Reduces emissions by providing accurate oxygen level data to the ECU
• Addresses check engine light triggers related to oxygen sensor faults
• Improves fuel efficiency by enabling precise fuel management
• Prevents potential damage to catalytic converters caused by faulty sensors

Installation Notes and Tips

• Ensure vehicle compatibility: Audi A1, Volkswagen Caddy, and Jetta models
• Use proper tools to avoid damaging the sensor or wiring harness
• Disconnect the battery before installation to prevent electrical issues
• Follow manufacturer torque specifications when tightening the sensor
• Check for any exhaust leaks after installation to ensure sensor accuracy

Quality Assurance and Warranty

Walker oxygen sensors, including part number 350-35097, are manufactured to meet industry standards for emission control components. The Walker Products Aftermarket line is known for consistent quality and reliability. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. For exact warranty terms, refer to the product documentation or contact the manufacturer.