Walker 350-34307 Oxygen Sensor - Downstream Left or Downstream Right

Overview of Walker 350-34307 Oxygen Sensor

The Walker 350-34307 oxygen sensor is designed for specific vehicle applications, including Chevrolet Cruze and Porsche 911 and 918 Spyder models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.

• Heated sensor type for faster response times
• Specific fit for Chevrolet Cruze, Porsche 911, and 918 Spyder
• 30.04-inch wiring harness length with 4 wires
• 22 gauge wire measurement for reliable signal transmission
• Threaded mounting type with 18.0 mm thread diameter
• Radiused polygon female connector for secure connection
• Overall length of 33.58 inches for proper installation

Walker Products Aftermarket Line Details

This oxygen sensor is part of the Walker Products Aftermarket line, which focuses on providing replacement emission control components tailored to specific vehicle makes and models. The line emphasizes precise fitment and quality construction to maintain factory-level performance and emissions compliance.

Product Features and Specifications

The Walker 350-34307 oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 4-wire design includes a dedicated heater circuit and signal wires, ensuring accurate oxygen level readings. The sensor’s 18.0 mm threaded mounting type allows for secure installation in the exhaust system. The radiused polygon female connector ensures a reliable electrical connection, minimizing the risk of signal loss or corrosion. With a wiring harness length of 30.04 inches and an overall length of 33.58 inches, this sensor is designed to fit the specified Chevrolet and Porsche models without modification.

Compatible Vehicles and Applications

• Chevrolet Cruze oxygen sensor replacement
• Porsche 911 oxygen sensor upgrade
• Porsche 918 Spyder emissions sensor
• Emission control sensor for specific Chevrolet and Porsche models
• Replacement for faulty or worn oxygen sensors causing engine performance issues

Installation Notes and Tips

• Ensure the vehicle is cool before sensor removal to avoid burns
• Use appropriate tools for threaded sensor removal and installation
• Verify connector type matches vehicle harness before installation
• Check wiring harness routing to prevent damage or interference
• Follow vehicle manufacturer torque specifications for sensor mounting

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet or exceed OEM specifications for durability and performance. The 350-34307 part number undergoes rigorous testing to ensure reliable operation in emission control systems. Warranty coverage details should be confirmed with the product documentation or supplier.