Walker 350-34363 Oxygen Sensor

Overview of Walker 350-34363 Oxygen Sensor

The Walker 350-34363 oxygen sensor is designed for specific Acura, Honda, and Saturn models, including the Accord, Civic, MDX, Odyssey, Pilot, Ridgeline, RL, TL, and Vue. 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 select Acura, Honda, and Saturn vehicles
• Threaded mounting type with 18.0 mm thread diameter
• 17.24 inches wiring harness length with 4 wires of 20 gauge
• Radiused polygon male connector for secure connection
• Overall length of 20.79 inches for proper installation

Detailed Product Features and Specifications

This oxygen sensor from Walker Products Aftermarket is engineered with a heated sensor element to provide quicker warm-up and more accurate readings under various operating conditions. The 4-wire design includes two wires for the heater circuit and two for the sensor signal, using 20 gauge wire to ensure durability and reliable electrical performance. The sensor’s threaded mounting type with an 18.0 mm diameter allows for a secure fit in the exhaust system. The radiused polygon male connector ensures a precise and stable connection to the vehicle’s wiring harness. With an overall length of 20.79 inches and a wiring harness length of 17.24 inches, this sensor is designed to fit specific Acura, Honda, and Saturn models without modification.

Walker Products Aftermarket Line Information

The Walker Products Aftermarket line focuses on providing replacement emission control components that meet or exceed OEM specifications. This oxygen sensor is part of that line, offering a reliable and direct-fit solution for emission system maintenance and repair. The product line emphasizes compatibility and quality to support vehicle emissions compliance and engine efficiency.

Common Applications and Issues Addressed

• Replacement for faulty or failing oxygen sensors in Acura Accord and Honda Civic
• Restores accurate air-fuel mixture readings for improved fuel economy
• Helps resolve check engine light triggers related to oxygen sensor faults
• Supports emission system compliance in Honda Odyssey and Acura MDX
• Prevents rough idling and engine performance issues in Saturn Vue and Honda Pilot

Installation Notes and Tips

Ensure the vehicle is cool before installation to avoid burns. Use the correct tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the connector shape and gender match the vehicle’s wiring harness for a secure fit. The 4-wire heated sensor requires proper connection to both the heater circuit and signal wires. Follow vehicle-specific service manual instructions for torque specifications and sensor location.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet industry standards for durability and performance. The 350-34363 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, as it may vary by region.