Walker 350-64052 Oxygen Sensor - Upstream

Overview of Walker Oxygen Sensor 350-64052

The Walker 350-64052 oxygen sensor is designed specifically for select Honda models, including the Accord, Civic, and HR-V. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle's engine control unit.

• Heated oxygen sensor with threaded mounting type
• Specific fit for Honda Accord, Civic, and HR-V models
• 8.39-inch wiring harness length with 4 wires of 20 gauge
• Radiused polygon female connector for secure connection
• 18.0 mm thread diameter and 11.93-inch overall length

Walker Products Aftermarket Line Details

The Walker Products Aftermarket line offers reliable emission control components designed to meet or exceed OEM specifications. This oxygen sensor from the Walker Products Aftermarket range is engineered for direct replacement, ensuring compatibility and performance for Honda vehicles requiring precise sensor operation.

Product Features and Specifications

This oxygen sensor features a heated sensor type that allows for faster warm-up times and improved sensor response. The 4-wire configuration supports both sensor heating and signal transmission, while the 20 gauge wire ensures durability and resistance to electrical interference. The radiused polygon female connector provides a secure and accurate fit, reducing the risk of connection issues. With an 18.0 mm thread diameter and threaded mounting, installation is straightforward and compatible with the specified Honda models.

Common Applications and Problem Resolution

• Restores accurate air-fuel ratio readings for Honda Accord, Civic, and HR-V
• Helps resolve check engine light issues related to oxygen sensor faults
• Improves fuel efficiency by providing precise emissions data
• Reduces harmful exhaust emissions by maintaining proper sensor function
• Prevents engine performance problems caused by faulty oxygen sensors

Installation Notes and Tips

When installing the Walker 350-64052 oxygen sensor, ensure the engine is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Confirm the connector matches the radiused polygon female shape for a secure fit. Properly route the 8.39-inch wiring harness to prevent contact with hot or moving parts. After installation, clear any diagnostic trouble codes and verify sensor operation with a scan tool.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet strict quality standards for durability and performance. This part number 350-64052 undergoes rigorous testing to ensure reliable operation in Honda Accord, Civic, and HR-V vehicles. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship to support long-term use.