Walker 350-34359 Oxygen Sensor - Downstream

Overview of Walker Oxygen Sensor 350-34359 for Chevrolet Corsica

The Walker 350-34359 oxygen sensor is designed specifically for Chevrolet Corsica models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector for secure installation.

• Heated oxygen sensor for accurate emissions monitoring
• Specific fit for Chevrolet Corsica vehicles
• Threaded mounting with 18.0 mm thread diameter
• 70.39 inches wiring harness length with 4 wires of 20 gauge
• Radiused polygon male connector for reliable connection
• Overall length of 73.94 inches for proper fitment

Detailed Product Features and Specifications

The Walker Products Aftermarket line offers reliable emission control components tailored to meet OEM specifications. The 350-34359 oxygen sensor is a heated sensor type, which helps the sensor reach operating temperature quickly for accurate readings. It includes a 70.39-inch wiring harness with four 20-gauge wires, providing stable electrical signals. The sensor’s connector is a radiused polygon shape with a male gender, designed to fit securely with the vehicle’s wiring harness. The threaded mounting type with an 18.0 mm diameter ensures a proper seal and fit in the exhaust system. The overall length of 73.94 inches accommodates the specific routing requirements of the Chevrolet Corsica.

Compatible Vehicles and Applications

This oxygen sensor is compatible with Chevrolet Corsica models, making it a direct replacement part for emission control systems in these vehicles. It is intended for use in monitoring and regulating the air-fuel mixture to reduce emissions and maintain engine efficiency.

• Helps resolve issues with poor fuel economy
• Addresses rough engine idle or hesitation
• Corrects check engine light triggers related to oxygen sensor faults
• Improves emission test performance
• Prevents damage to catalytic converters caused by faulty sensor readings

Installation Notes and Tips

When installing the Walker 350-34359 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness or connector. Verify the connector shape and gender match the vehicle’s harness before installation. Thread the sensor carefully to avoid cross-threading and tighten to manufacturer torque specifications. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper operation.

Quality Assurance and Warranty

Walker Products Aftermarket parts are manufactured to meet or exceed OEM standards for durability and performance. The 350-34359 oxygen sensor undergoes rigorous testing to ensure reliable operation in emission control systems. Warranty coverage details should be confirmed with the product documentation or supplier.