Walker 350-64069 Oxygen Sensor - Upstream

Overview of Walker 350-64069 Oxygen Sensor for Honda Accord

The Walker 350-64069 oxygen sensor is designed specifically for Honda Accord models, providing precise emission control and engine performance monitoring. This heated oxygen sensor features a threaded mounting type and a radiused polygon female connector for secure installation.

• Wiring harness length: 14.29 inches
• Wire gauge measurement: 20 gauge
• Heated sensor type for faster response
• Specific fit for Honda Accord
• Four-wire configuration
• Radiused polygon female connector
• Thread diameter: 18.0 mm
• Overall length: 17.83 inches
• Threaded mounting type

Detailed Product Description

This Walker Products Aftermarket oxygen sensor (part number 350-64069) is engineered to meet the exact specifications required for Honda Accord vehicles. The heated sensor design allows for quicker activation and more accurate readings of the air-fuel mixture, which is critical for maintaining optimal engine efficiency and reducing emissions. The four-wire setup includes both the sensor signal and heater circuit, ensuring reliable operation under various driving conditions.

The sensor’s wiring harness length of 14.29 inches and overall length of 17.83 inches provide ample reach for installation without excess slack. The 20-gauge wire ensures durability and resistance to electrical interference. The radiused polygon female connector offers a secure and precise connection to the vehicle’s wiring harness, while the 18.0 mm threaded mounting type allows for straightforward replacement in the designated sensor port.

Walker Products Aftermarket Line

The Walker Products Aftermarket line focuses on delivering emission control components that meet or exceed OEM standards. This oxygen sensor is part of that line, designed to provide reliable performance and compatibility with specific vehicle applications like the Honda Accord. Walker’s aftermarket sensors are engineered for durability and accuracy, supporting emission compliance and engine management systems.

Common Applications and Issues Addressed

• Replacement for faulty or failing oxygen sensors in Honda Accord models
• Helps resolve rough idling and poor fuel economy caused by inaccurate air-fuel mixture readings
• Reduces engine hesitation and stalling related to sensor malfunction
• Supports emission system compliance by providing accurate exhaust gas data
• Prevents check engine light triggers related to oxygen sensor faults

Installation Notes and Tips

• Ensure vehicle is cool before sensor removal to avoid burns
• Use appropriate oxygen sensor socket for threaded removal and installation
• Verify connector type matches vehicle harness before installation
• Do not over-tighten sensor; follow torque specifications for 18.0 mm thread diameter
• Inspect wiring harness for damage and secure connections to prevent signal loss

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet strict quality standards for fit, form, and function. While specific warranty details for part number 350-64069 should be confirmed with the distributor or retailer, Walker typically offers coverage against defects in materials and workmanship to ensure dependable service life.